Knowledge

Fibonacci sequence

Source 📝

3865: 7352: 28243: 23029: 12497: 6342: 6834: 18909: 12022: 5887: 18444: 28440: 7347:{\displaystyle {\begin{aligned}{F_{n+1} \choose F_{n}}&=A^{n}{F_{1} \choose F_{0}}\\&=S\Lambda ^{n}S^{-1}{F_{1} \choose F_{0}}\\&=S{\begin{pmatrix}\varphi ^{n}&0\\0&(-\varphi )^{-n}\end{pmatrix}}S^{-1}{F_{1} \choose F_{0}}\\&={\begin{pmatrix}\varphi &-\varphi ^{-1}\\1&1\end{pmatrix}}{\begin{pmatrix}\varphi ^{n}&0\\0&(-\varphi )^{-n}\end{pmatrix}}{\frac {1}{\sqrt {5}}}{\begin{pmatrix}1&\varphi ^{-1}\\-1&\varphi \end{pmatrix}}{1 \choose 0},\end{aligned}}} 795: 14951: 21948: 21396: 945: 28749: 12492:{\displaystyle {\begin{aligned}1+&\varphi +\varphi ^{2}+\dots +\varphi ^{n}-\left(1+\psi +\psi ^{2}+\dots +\psi ^{n}\right)\\&={\frac {\varphi ^{n+1}-1}{\varphi -1}}-{\frac {\psi ^{n+1}-1}{\psi -1}}\\&={\frac {\varphi ^{n+1}-1}{-\psi }}-{\frac {\psi ^{n+1}-1}{-\varphi }}\\&={\frac {-\varphi ^{n+2}+\varphi +\psi ^{n+2}-\psi }{\varphi \psi }}\\&=\varphi ^{n+2}-\psi ^{n+2}-(\varphi -\psi )\\&={\sqrt {5}}(F_{n+2}-1)\\\end{aligned}}} 19300: 6337:{\displaystyle {\begin{aligned}{\vec {F}}_{n}&={\frac {1}{\sqrt {5}}}A^{n}{\vec {\mu }}-{\frac {1}{\sqrt {5}}}A^{n}{\vec {\nu }}\\&={\frac {1}{\sqrt {5}}}\varphi ^{n}{\vec {\mu }}-{\frac {1}{\sqrt {5}}}(-\varphi )^{-n}{\vec {\nu }}\\&={\cfrac {1}{\sqrt {5}}}\left({\cfrac {1+{\sqrt {5}}}{2}}\right)^{\!n}{\varphi \choose 1}\,-\,{\cfrac {1}{\sqrt {5}}}\left({\cfrac {1-{\sqrt {5}}}{2}}\right)^{\!n}{-\varphi ^{-1} \choose 1}.\end{aligned}}} 10862: 1053: 61: 28088: 14433: 22558: 188: 22791: 18904:{\displaystyle {\begin{aligned}{\bigl (}{\tfrac {2}{5}}{\bigr )}&=-1,&F_{3}&=2,&F_{2}&=1,\\{\bigl (}{\tfrac {3}{5}}{\bigr )}&=-1,&F_{4}&=3,&F_{3}&=2,\\{\bigl (}{\tfrac {5}{5}}{\bigr )}&=0,&F_{5}&=5,\\{\bigl (}{\tfrac {7}{5}}{\bigr )}&=-1,&F_{8}&=21,&F_{7}&=13,\\{\bigl (}{\tfrac {11}{5}}{\bigr )}&=+1,&F_{10}&=55,&F_{11}&=89.\end{aligned}}} 19018: 2234: 15874: 14946:{\displaystyle {\begin{aligned}(1-z-z^{2})s(z)&=\sum _{k=0}^{\infty }F_{k}z^{k}-\sum _{k=0}^{\infty }F_{k}z^{k+1}-\sum _{k=0}^{\infty }F_{k}z^{k+2}\\&=\sum _{k=0}^{\infty }F_{k}z^{k}-\sum _{k=1}^{\infty }F_{k-1}z^{k}-\sum _{k=2}^{\infty }F_{k-2}z^{k}\\&=0z^{0}+1z^{1}-0z^{1}+\sum _{k=2}^{\infty }(F_{k}-F_{k-1}-F_{k-2})z^{k}\\&=z,\end{aligned}}} 20283: 20668: 19898: 19510: 8513: 837:. In the Sanskrit poetic tradition, there was interest in enumerating all patterns of long (L) syllables of 2 units duration, juxtaposed with short (S) syllables of 1 unit duration. Counting the different patterns of successive L and S with a given total duration results in the Fibonacci numbers: the number of patterns of duration 17538: 4320: 18304: 1924: 6821: 19295:{\displaystyle 5{F_{\frac {p\pm 1}{2}}}^{2}\equiv {\begin{cases}{\tfrac {1}{2}}\left(5{\bigl (}{\tfrac {p}{5}}{\bigr )}\pm 5\right){\pmod {p}}&{\text{if }}p\equiv 1{\pmod {4}}\\{\tfrac {1}{2}}\left(5{\bigl (}{\tfrac {p}{5}}{\bigr )}\mp 3\right){\pmod {p}}&{\text{if }}p\equiv 3{\pmod {4}}.\end{cases}}} 6557: 15667: 16635: 22711: 21102: 994:
population, assuming that: a newly born breeding pair of rabbits are put in a field; each breeding pair mates at the age of one month, and at the end of their second month they always produce another pair of rabbits; and rabbits never die, but continue breeding forever. Fibonacci posed the rabbit
22989:
Thus, a male bee always has one parent, and a female bee has two. If one traces the pedigree of any male bee (1 bee), he has 1 parent (1 bee), 2 grandparents, 3 great-grandparents, 5 great-great-grandparents, and so on. This sequence of numbers of parents is the Fibonacci sequence. The number of
23659:
SadgurushiShya writes that Pingala was a younger brother of Pāáč‡ini . There is an alternative opinion that he was a maternal uncle of Pāáč‡ini . ... Agrawala , after a careful investigation, in which he considered the views of earlier scholars, has concluded that Pāáč‡ini lived between 480 and 410
17889: 23395:"For four, variations of meters of two three being mixed, five happens. For five, variations of two earlier—three four, being mixed, eight is obtained. In this way, for six, of four of five being mixed, thirteen happens. And like that, variations of two earlier meters being mixed, seven 20099: 20487: 19717: 19323: 15660: 23317:. In particular, it is shown how a generalized Fibonacci sequence enters the control function of finite-horizon dynamic optimisation problems with one state and one control variable. The procedure is illustrated in an example often referred to as the Brock–Mirman economic growth model. 18437: 16471: 2661: 8212: 23622:
Before Fibonacci wrote his work, the sequence Fn had already been discussed by Indian scholars, who had long been interested in rhythmic patterns ... both Gopala (before 1135 AD) and Hemachandra (c. 1150) mentioned the numbers 1,2,3,5,8,13,21 explicitly " p. 100 (3d
21740: 8195: 1844: 23309:
or infinite series-parallel circuit) follow the Fibonacci sequence. The intermediate results of adding the alternating series and parallel resistances yields fractions composed of consecutive Fibonacci numbers. The equivalent resistance of the entire circuit equals the golden
7823: 17354: 13733: 4061: 1578: 18147: 20846: 23894:
It is ironic that Leonardo, who made valuable contributions to mathematics, is remembered today mainly because a 19th-century French number theorist, Édouard Lucas... attached the name Fibonacci to a number sequence that appears in a trivial problem in Liber
23286:
factor 1.609344 for miles to kilometers is close to the golden ratio, the decomposition of distance in miles into a sum of Fibonacci numbers becomes nearly the kilometer sum when the Fibonacci numbers are replaced by their successors. This method amounts to a
5876: 1228: 3103: 16115: 6691: 20464: 5332: 20076: 1398: 22917:, dividing the circle in the golden ratio. Because this ratio is irrational, no floret has a neighbor at exactly the same angle from the center, so the florets pack efficiently. Because the rational approximations to the golden ratio are of the form 19694: 15506: 6357: 16236: 25599:
En 1830, K. F. Schimper et A. Braun . Ils montraient que si l'on représente cet angle de divergence par une fraction reflétant le nombre de tours par feuille (), on tombe réguliÚrement sur un des nombres de la suite de Fibonacci pour le numérateur
16482: 20882: 15112: 6682: 22963:, the distance from the center. Sunflowers and similar flowers most commonly have spirals of florets in clockwise and counter-clockwise directions in the amount of adjacent Fibonacci numbers, typically counted by the outermost range of radii. 21526: 5756: 13086: 4917: 2365: 17736: 2229:{\displaystyle {\begin{aligned}U_{n}&=a\varphi ^{n}+b\psi ^{n}\\&=a(\varphi ^{n-1}+\varphi ^{n-2})+b(\psi ^{n-1}+\psi ^{n-2})\\&=a\varphi ^{n-1}+b\psi ^{n-1}+a\varphi ^{n-2}+b\psi ^{n-2}\\&=U_{n-1}+U_{n-2}.\end{aligned}}} 2859: 14241: 3232: 22513:
The sequence of Pythagorean triangles obtained from this formula has sides of lengths (3,4,5), (5,12,13), (16,30,34), (39,80,89), ... . The middle side of each of these triangles is the sum of the three sides of the preceding
16863: 15526: 11754: 16741: 14056: 13901: 18315: 5640: 5050: 3760:. For example, the initial values 3 and 2 generate the sequence 3, 2, 5, 7, 12, 19, 31, 50, 81, 131, 212, 343, 555, ... . The ratio of consecutive terms in this sequence shows the same convergence towards the golden ratio. 2963: 15966: 13272: 2537: 23152:. The maternal grandfather received his X chromosome from his mother, and the maternal grandmother received X chromosomes from both of her parents, so three great-grandparents contributed to the male descendant's X chromosome 7606: 23115:. The male's mother received one X chromosome from her mother (the son's maternal grandmother), and one from her father (the son's maternal grandfather), so two grandparents contributed to the male descendant's X chromosome 23032:
The number of possible ancestors on the X chromosome inheritance line at a given ancestral generation follows the Fibonacci sequence. (After Hutchison, L. "Growing the Family Tree: The Power of DNA in Reconstructing Family
21531: 2444: 1290: 17265: 16329: 10250: 7995: 1710: 8217: 7686: 1929: 15869:{\displaystyle \sum _{k=1}^{\infty }{\frac {1}{{F_{k}}^{2}}}={\frac {5}{24}}\!\left(\vartheta _{2}\!\left(0,{\frac {3-{\sqrt {5}}}{2}}\right)^{4}-\vartheta _{4}\!\left(0,{\frac {3-{\sqrt {5}}}{2}}\right)^{4}+1\right).} 22088:
The figure shows that 8 can be decomposed into 5 (the number of ways to climb 4 steps, followed by a single-step) plus 3 (the number of ways to climb 3 steps, followed by a double-step). The same reasoning is applied
21927: 7449: 5555: 2725: 23226:, etc. (This assumes that all ancestors of a given descendant are independent, but if any genealogy is traced far enough back in time, ancestors begin to appear on multiple lines of the genealogy, until eventually a 18997: 17032: 9557: 3837: 22511: 22893: 16334: 13531: 13527: 13401: 4733: 3647: 9283: 1446: 3539: 12804: 15228: 15170: 22591:
algorithm in which an unsorted list is divided into two lists whose lengths correspond to sequential Fibonacci numbers—by dividing the list so that the two parts have lengths in the approximate proportion
20725: 11382: 5169: 20278:{\displaystyle {\bigl (}{\tfrac {13}{5}}{\bigr )}=-1:\qquad {\tfrac {1}{2}}\left(5{\bigl (}{\tfrac {13}{5}}{\bigr )}-5\right)=-5,\quad {\tfrac {1}{2}}\left(5{\bigl (}{\tfrac {13}{5}}{\bigr )}+5\right)=0.} 8000: 6585: 5476: 2542: 1715: 20663:{\displaystyle {\bigl (}{\tfrac {29}{5}}{\bigr )}=+1:\qquad {\tfrac {1}{2}}\left(5{\bigl (}{\tfrac {29}{5}}{\bigr )}-5\right)=0,\quad {\tfrac {1}{2}}\left(5{\bigl (}{\tfrac {29}{5}}{\bigr )}+5\right)=5.} 19893:{\displaystyle {\bigl (}{\tfrac {11}{5}}{\bigr )}=+1:\qquad {\tfrac {1}{2}}\left(5{\bigl (}{\tfrac {11}{5}}{\bigr )}+3\right)=4,\quad {\tfrac {1}{2}}\left(5{\bigl (}{\tfrac {11}{5}}{\bigr )}-3\right)=1.} 17677: 17607: 5763: 5404: 19505:{\displaystyle {\bigl (}{\tfrac {7}{5}}{\bigr )}=-1:\qquad {\tfrac {1}{2}}\left(5{\bigl (}{\tfrac {7}{5}}{\bigr )}+3\right)=-1,\quad {\tfrac {1}{2}}\left(5{\bigl (}{\tfrac {7}{5}}{\bigr )}-3\right)=-4.} 7681:. The matrix formed from successive convergents of any continued fraction has a determinant of +1 or −1. The matrix representation gives the following closed-form expression for the Fibonacci numbers: 10975: 1123: 12920: 11847: 2978: 22621:, and one with the fewest nodes for a given height—the "thinnest" AVL tree. These trees have a number of vertices that is a Fibonacci number minus one, an important fact in the analysis of AVL trees. 15981: 11917: 20340: 8508:{\displaystyle {\begin{aligned}F_{2n-1}&={F_{n}}^{2}+{F_{n-1}}^{2}\\F_{2n{\phantom {{}-1}}}&=(F_{n-1}+F_{n+1})F_{n}\\&=(2F_{n-1}+F_{n})F_{n}\\&=(2F_{n+1}-F_{n})F_{n}.\end{aligned}}} 5191: 19955: 15388: 12686: 11615: 10695: 1311: 7947: 3436: 3321: 20721: 19567: 18449: 14438: 12027: 6839: 5892: 4041: 2299: 18142: 16122: 10520: 10057: 9113: 2783: 11489: 10441: 925:
Variations of two earlier meters  ... For example, for four, variations of meters of two three being mixed, five happens.  ... In this way, the process should be followed in all
11235: 11094: 20336: 10359: 9842: 2528: 1915: 19951: 19563: 17533:{\displaystyle {\begin{cases}p=5&\Rightarrow p\mid F_{p},\\p\equiv \pm 1{\pmod {5}}&\Rightarrow p\mid F_{p-1},\\p\equiv \pm 2{\pmod {5}}&\Rightarrow p\mid F_{p+1}.\end{cases}}} 15018: 6580: 4461: 3273: 52:. The sequence commonly starts from 0 and 1, although some authors start the sequence from 1 and 1 or sometimes (as did Fibonacci) from 1 and 2. Starting from 0 and 1, the sequence begins 14381: 11993: 10918: 21418: 15288: 5648: 4315:{\displaystyle \varphi ^{n+1}=(F_{n}\varphi +F_{n-1})\varphi =F_{n}\varphi ^{2}+F_{n-1}\varphi =F_{n}(\varphi +1)+F_{n-1}\varphi =(F_{n}+F_{n-1})\varphi +F_{n}=F_{n+1}\varphi +F_{n}.} 3919: 3379: 12565: 11148: 10851: 9003: 4767: 966:
the indices from present to XII (months) as Latin ordinals and Roman numerals and the numbers (of rabbit pairs) as Hindu-Arabic numerals starting with 1, 2, 3, 5 and ending with 377.
18299:{\displaystyle \left({\frac {p}{5}}\right)={\begin{cases}0&{\text{if }}p=5\\1&{\text{if }}p\equiv \pm 1{\pmod {5}}\\-1&{\text{if }}p\equiv \pm 2{\pmod {5}}.\end{cases}}} 12924: 9953: 4809: 4549: 2290: 1695: 260: 9351: 3754: 482: 325: 24481: 1439: 15444: 10780: 2792: 936:(c. 1150) is credited with knowledge of the sequence as well, writing that "the sum of the last and the one before the last is the number ... of the next mātrā-váč›tta." 14313: 14091: 8923: 4396: 4357: 16750: 8861: 11620: 9727: 3576: 16656: 13910: 13755: 8802: 417: 22353:, and a sum of Fibonacci numbers that satisfies these conditions is called a Zeckendorf representation. The Zeckendorf representation of a number can be used to derive its 21210:. All these sequences may be viewed as generalizations of the Fibonacci sequence. In particular, Binet's formula may be generalized to any sequence that is a solution of a 12529: 11533: 2888: 4798: 3948: 15881: 13114: 12017: 7483: 6816:{\displaystyle \Lambda ={\begin{pmatrix}\varphi &0\\0&-\varphi ^{-1}\!\end{pmatrix}},\quad S={\begin{pmatrix}\varphi &-\varphi ^{-1}\\1&1\end{pmatrix}}.} 22007: 8536:-th Fibonacci number from the closed-form matrix formula, but with fewer redundant steps if one avoids recomputing an already computed Fibonacci number (recursion with 24343: 14428: 10560: 4636: 4600: 3968: 3857: 23222: 23185: 23148: 23111: 23076: 23041:
inheritance line at a given ancestral generation also follows the Fibonacci sequence. A male individual has an X chromosome, which he received from his mother, and a
17113: 17080: 16908: 16644: 15006: 11268: 10286: 9675: 9642: 8739: 8701: 8668: 2374: 1237: 368: 10602: 1627: 1012:
At the end of the fourth month, the original pair has produced yet another new pair, and the pair born two months ago also produces their first pair, making 5 pairs.
21767: 14980: 10722: 9754: 9378: 8635: 8582: 6552:{\displaystyle F_{n}={\cfrac {1}{\sqrt {5}}}\left({\cfrac {1+{\sqrt {5}}}{2}}\right)^{\!n}-\,{\cfrac {1}{\sqrt {5}}}\left({\cfrac {1-{\sqrt {5}}}{2}}\right)^{\!n}.} 3703: 3676: 15439: 15321: 11411: 11029: 9870: 9609: 9583: 8608: 3108: 23534:
it was natural to consider the set of all sequences of and that have exactly m beats. ... there are exactly Fm+1 of them. For example the 21 sequences when
21959:
These numbers also give the solution to certain enumerative problems, the most common of which is that of counting the number of ways of writing a given number
16630:{\displaystyle \sum _{k=1}^{\infty }{\frac {1}{F_{k}}}=\sum _{k=1}^{\infty }{\frac {1}{F_{2k-1}}}+\sum _{k=1}^{\infty }{\frac {1}{F_{2k}}}=3.359885666243\dots } 15410: 14266: 10995: 7359: 28631: 21097:{\displaystyle F_{1}=1,\ F_{3}=2,\ F_{5}=5,\ F_{7}=13,\ F_{9}={\color {Red}34}=2\cdot 17,\ F_{11}=89,\ F_{13}=233,\ F_{15}={\color {Red}610}=2\cdot 5\cdot 61.} 18922: 16928: 9383: 3555:. He wrote that "as 5 is to 8 so is 8 to 13, practically, and as 8 is to 13, so is 13 to 21 almost", and concluded that these ratios approach the golden ratio 22717:
head showing the arrangement in 21 (blue) and 13 (cyan) spirals. Such arrangements involving consecutive Fibonacci numbers appear in a wide variety of plants.
22375: 22828: 23333:
which uses Fibonacci intervals in some of its melodies; he viewed these as the musical counterpart to the elaborate harmony evident within nature. See also
13405: 13279: 5560: 4924: 3580: 26190: 25821: 24706:
Bugeaud, Y; Mignotte, M; Siksek, S (2006), "Classical and modular approaches to exponential Diophantine equations. I. Fibonacci and Lucas perfect powers",
24573: 4480: 1009:
At the end of the third month, the original pair produce a second pair, but the second pair only mate to gestate for a month, so there are 3 pairs in all.
17884:{\displaystyle {\begin{pmatrix}F_{m+1}&F_{m}\\F_{m}&F_{m-1}\end{pmatrix}}\equiv {\begin{pmatrix}1&1\\1&0\end{pmatrix}}^{m}{\pmod {n}}.} 12691: 17121: 16244: 10068: 5058: 21377:
Generating the next number by adding 3 numbers (tribonacci numbers), 4 numbers (tetranacci numbers), or more. The resulting sequences are known as
25819:
Patranabis, D.; Dana, S. K. (December 1985), "Single-shunt fault diagnosis through terminal attenuation measurement and using Fibonacci numbers",
25757: 17623: 17553: 5337: 15655:{\displaystyle \sum _{k=1}^{\infty }{\frac {1}{F_{2k-1}}}={\frac {\sqrt {5}}{4}}\;\vartheta _{2}\!\left(0,{\frac {3-{\sqrt {5}}}{2}}\right)^{2},} 21841: 5494: 28274: 22813: 18432:{\displaystyle F_{p}\equiv \left({\frac {p}{5}}\right){\pmod {p}}\quad {\text{and}}\quad F_{p-\left({\frac {p}{5}}\right)}\equiv 0{\pmod {p}}.} 16466:{\displaystyle \textstyle {\frac {1}{F_{2k}}}={\sqrt {5}}\left({\frac {\psi ^{2k}}{1-\psi ^{2k}}}-{\frac {\psi ^{4k}}{1-\psi ^{4k}}}\right)\!.} 12815: 11758: 3766: 2673: 11859: 3868:
Successive tilings of the plane and a graph of approximations to the golden ratio calculated by dividing each Fibonacci number by the previous
28621: 2656:{\displaystyle {\begin{aligned}a&={\frac {U_{1}-U_{0}\psi }{\sqrt {5}}},\\b&={\frac {U_{0}\varphi -U_{1}}{\sqrt {5}}}.\end{aligned}}} 4645: 28714: 21211: 15331: 12592: 11538: 10618: 9119: 1095: 23247:, it may reflect off three surfaces: the top, middle, and bottom surfaces of the two plates. The number of different beam paths that have 7856: 3473: 25332: 21735:{\displaystyle {\frac {x}{1-x-x^{2}}}=x+x^{2}(1+x)+x^{3}(1+x)^{2}+\dots +x^{k+1}(1+x)^{k}+\dots =\sum \limits _{n=0}^{\infty }F_{n}x^{n}} 20672: 3981: 8190:{\displaystyle {\begin{aligned}{F_{m}}{F_{n}}+{F_{m-1}}{F_{n-1}}&=F_{m+n-1},\\F_{m}F_{n+1}+F_{m-1}F_{n}&=F_{m+n}.\end{aligned}}} 18001:
Fibonacci numbers. In 2006, Y. Bugeaud, M. Mignotte, and S. Siksek proved that 8 and 144 are the only such non-trivial perfect powers.
10446: 1839:{\displaystyle {\begin{aligned}\varphi ^{n}&=\varphi ^{n-1}+\varphi ^{n-2},\\\psi ^{n}&=\psi ^{n-1}+\psi ^{n-2}.\end{aligned}}} 11415: 10367: 7818:{\displaystyle {\begin{pmatrix}1&1\\1&0\end{pmatrix}}^{n}={\begin{pmatrix}F_{n+1}&F_{n}\\F_{n}&F_{n-1}\end{pmatrix}}.} 28124: 25122: 24929: 24554: 24326: 24028: 24003: 23433: 15175: 11167: 99:
Fibonacci numbers appear unexpectedly often in mathematics, so much so that there is an entire journal dedicated to their study, the
20287: 15117: 11276: 9774: 2474: 1861: 28555: 26183: 24416: 19902: 19514: 5411: 4401: 23541:
are: . In this way Indian prosodists were led to discover the Fibonacci sequence, as we have observed in Section 1.2.8 (from v.1)
14320: 10364:
A similar argument, grouping the sums by the position of the first 1 rather than the first 2 gives two more identities:
28840: 25537: 22342:. This means that every positive integer can be written as a sum of Fibonacci numbers, where any one number is used once at most. 21964: 10931: 26113:- animation of sequence, spiral, golden ratio, rabbit pair growth. Examples in art, music, architecture, nature, and astronomy 22349:
distinct Fibonacci numbers in such a way that the sum does not include any two consecutive Fibonacci numbers. This is known as
13728:{\displaystyle F_{4n}=4F_{n}F_{n+1}\left({F_{n+1}}^{2}+2{F_{n}}^{2}\right)-3{F_{n}}^{2}\left({F_{n}}^{2}+2{F_{n+1}}^{2}\right)} 3882: 1573:{\displaystyle F_{n}={\frac {\varphi ^{n}-(-\varphi )^{-n}}{\sqrt {5}}}={\frac {\varphi ^{n}-(-\varphi )^{-n}}{2\varphi -1}}.} 28565: 26089: 26031: 26013: 25985: 25963: 25944: 25704: 25625: 25477: 25315: 25275: 25196: 24956: 24638: 24592: 24183: 24052: 23954: 23918: 23887: 23615: 23527: 23464: 25743:
Yanega, D. 1996. Sex ratio and sex allocation in sweat bees (Hymenoptera: Halictidae). J. Kans. Ent. Soc. 69 Suppl.: 98-115.
209: 84:
poetry formed from syllables of two lengths. They are named after the Italian mathematician Leonardo of Pisa, also known as
28866: 28861: 28856: 23353: 21197: 9291: 265: 25428: 3395: 3278: 28785: 26990: 26176: 961: 24834:
Broughan, Kevin A.; Gonzålez, Marcos J.; Lewis, Ryan H.; Luca, Florian; Mejía Huguet, V. Janitzio; Togbé, Alain (2011),
1020:-th month, the number of pairs of rabbits is equal to the number of mature pairs (that is, the number of pairs in month 34:
in which each number is the sum of the two preceding ones. Numbers that are part of the Fibonacci sequence are known as
28729: 28560: 28320: 28267: 26985: 24209: 20841:{\displaystyle 5{F_{14}}^{2}=710645\equiv 0{\pmod {29}}\;\;{\text{ and }}\;\;5{F_{15}}^{2}=1860500\equiv 5{\pmod {29}}} 18104: 9958: 9009: 2752: 22779:
advanced the idea that real instances can in part be understood as the expression of certain algebraic constraints on
28709: 27000: 26059: 25586: 24382: 23812: 23243:, when a beam of light shines at an angle through two stacked transparent plates of different materials of different 11041: 5871:{\displaystyle {\vec {F}}_{0}={1 \choose 0}={\frac {1}{\sqrt {5}}}{\vec {\mu }}-{\frac {1}{\sqrt {5}}}{\vec {\nu }},} 26980: 10291: 28719: 27693: 27273: 25617: 23855: 23828: 3237: 1223:{\displaystyle F_{n}={\frac {\varphi ^{n}-\psi ^{n}}{\varphi -\psi }}={\frac {\varphi ^{n}-\psi ^{n}}{\sqrt {5}}},} 163:
and the golden ratio, and implies that the ratio of two consecutive Fibonacci numbers tends to the golden ratio as
17935:
Fibonacci primes with thousands of digits have been found, but it is not known whether there are infinitely many.
3950:
as a linear function of lower powers, which in turn can be decomposed all the way down to a linear combination of
3864: 3098:{\displaystyle n_{\mathrm {largest} }(F)=\left\lfloor \log _{\varphi }{\sqrt {5}}(F+1/2)\right\rfloor ,\ F\geq 0,} 917:(c. 100 BC–c. 350 AD). However, the clearest exposition of the sequence arises in the work of 28611: 28601: 28144: 22602: 16110:{\displaystyle \sum _{k=1}^{\infty }{\frac {(-1)^{k+1}}{\sum _{j=1}^{k}{F_{j}}^{2}}}={\frac {{\sqrt {5}}-1}{2}}.} 10925: 10921: 10875: 7611: 24606: 21292:
use the Fibonacci recursion with other starting points to generate sequences in which all numbers are composite.
11925: 986:
where it is used to calculate the growth of rabbit populations. Fibonacci considers the growth of an idealized (
26995: 25265: 24485: 22145:
s—they are 0000, 0001, 0010, 0100, 0101, 1000, 1001, and 1010. Such strings are the binary representations of
20459:{\displaystyle 5{F_{6}}^{2}=320\equiv -5{\pmod {13}}\;\;{\text{ and }}\;\;5{F_{7}}^{2}=845\equiv 0{\pmod {13}}} 15012: 12584: 5327:{\displaystyle {F_{k+2} \choose F_{k+1}}={\begin{pmatrix}1&1\\1&0\end{pmatrix}}{F_{k+1} \choose F_{k}}} 20071:{\displaystyle 5{F_{5}}^{2}=125\equiv 4{\pmod {11}}\;\;{\text{ and }}\;\;5{F_{6}}^{2}=320\equiv 1{\pmod {11}}} 15240: 3345: 1393:{\displaystyle \psi ={\frac {1-{\sqrt {5}}}{2}}=1-\varphi =-{1 \over \varphi }\approx -0.61803\,39887\ldots .} 28724: 28626: 28260: 28194: 28117: 27779: 26153: 24903: 22625: 16476: 11102: 10785: 8929: 4738: 20: 25389: 23776: 19689:{\displaystyle 5{F_{3}}^{2}=20\equiv -1{\pmod {7}}\;\;{\text{ and }}\;\;5{F_{4}}^{2}=45\equiv -4{\pmod {7}}} 15501:{\displaystyle s(0.001)={\frac {0.001}{0.998999}}={\frac {1000}{998999}}=0.001001002003005008013021\ldots .} 12534: 9875: 4486: 1632: 28752: 27445: 27095: 26764: 26557: 24580: 23517: 23302:
being shifted. To convert from kilometers to miles, shift the register down the Fibonacci sequence instead.
15412:
equal to any of 0.01, 0.001, 0.0001, etc. lays out the first Fibonacci numbers in the decimal expansion of
11035: 8518: 3708: 1107: 422: 117: 24445: 16231:{\displaystyle \sum _{k=1}^{\infty }{\frac {1}{F_{2k}}}={\sqrt {5}}\left(L(\psi ^{2})-L(\psi ^{4})\right)} 1405: 28734: 27621: 27480: 27311: 27125: 27115: 26769: 26749: 26148: 24341:
André-Jeannin, Richard (1989), "Irrationalité de la somme des inverses de certaines suites récurrentes",
10998: 10739: 868:("the two are mixed") and scholars who interpret it in context as saying that the number of patterns for 27450: 25804: 22776: 17902: 14271: 28906: 28901: 28616: 27570: 27193: 27035: 26950: 26759: 26741: 26635: 26625: 26615: 26451: 26143: 26131: 26110: 25936: 23522:, vol. 4. Generating All Trees – History of Combinatorial Generation, Addison–Wesley, p. 50, 22818: 22639: 22332: 19002: 13740: 8867: 7843: 4362: 4325: 106: 27475: 25768: 15107:{\displaystyle s(z)={\frac {1}{\sqrt {5}}}\left({\frac {1}{1-\varphi z}}-{\frac {1}{1-\psi z}}\right)} 8808: 6677:{\displaystyle {\begin{aligned}A&=S\Lambda S^{-1},\\A^{n}&=S\Lambda ^{n}S^{-1},\end{aligned}}} 28871: 28606: 28596: 28586: 27698: 27243: 26864: 26650: 26645: 26640: 26630: 26607: 26003: 25528: 23364: 23347: 23305:
The measured values of voltages and currents in the infinite resistor chain circuit (also called the
23025:. This is under the unrealistic assumption that the ancestors at each level are otherwise unrelated. 22329: 22100: 9680: 3558: 27455: 25330:
Adelson-Velsky, Georgy; Landis, Evgenii (1962), "An algorithm for the organization of information",
25117:"Sequence A001175 (Pisano periods (or Pisano numbers): period of Fibonacci numbers mod n)" 22584:
of two integers: the worst case input for this algorithm is a pair of consecutive Fibonacci numbers.
19065: 18177: 17363: 9872:
based on the location of the first 2. Specifically, each set consists of those sequences that start
8755: 921:(c. 700 AD), whose own work is lost, but is available in a quotation by Gopala (c. 1135): 373: 28110: 27120: 27030: 26683: 26082:
Fibonacci's Liber Abaci: A Translation into Modern English of Leonardo Pisano's Book of Calculation
25678: 24377:, Dolciani Mathematical Expositions, vol. 9, American Mathematical Society, pp. 135–136, 23428:"Sequence A000045 (Fibonacci numbers: F(n) = F(n-1) + F(n-2) with F(0) = 0 and F(1) = 1)" 23313:
Brasch et al. 2012 show how a generalized Fibonacci sequence also can be connected to the field of
21521:{\displaystyle F_{n}=\sum _{k=0}^{\left\lfloor {\frac {n-1}{2}}\right\rfloor }{\binom {n-k-1}{k}}.} 15231: 11496: 8584:
can be interpreted as the number of (possibly empty) sequences of 1s and 2s whose sum is
1303: 25138: 18069:) every Fibonacci number has a prime factor that is not a factor of any smaller Fibonacci number ( 12502: 5751:{\displaystyle {\vec {\mu }}={\varphi \choose 1},\quad {\vec {\nu }}={-\varphi ^{-1} \choose 1}.} 4776: 3926: 28778: 28701: 28523: 27809: 27774: 27560: 27470: 27344: 27319: 27228: 27218: 26940: 26830: 26812: 26732: 24090: 23742: 23028: 22758: 22650: 22581: 22350: 18070: 18024: 18013: 17039: 11998: 25859:
Brasch, T. von; Byström, J.; Lystad, L.P. (2012), "Optimal Control and the Fibonacci Sequence",
25696: 25690: 24924:"Sequence A235383 (Fibonacci numbers that are the product of other Fibonacci numbers)" 1060:: In a growing idealized population, the number of rabbit pairs form the Fibonacci sequence. At 28363: 28310: 28242: 28069: 27339: 27213: 26844: 26620: 26400: 26327: 26106:
Fibonacci Sequence and Golden Ratio: Mathematics in the Modern World - Mathuklasan with Sir Ram
24199: 23781: 22676: 22573: 22541: 21986: 17898: 15516: 13081:{\displaystyle F_{2n}={F_{n+1}}^{2}-{F_{n-1}}^{2}=F_{n}\left(F_{n+1}+F_{n-1}\right)=F_{n}L_{n}} 11158: 7974: 6562: 6351: 4912:{\displaystyle \varphi ^{n}={\frac {F_{n}{\sqrt {5}}\pm {\sqrt {5{F_{n}}^{2}+4(-1)^{n}}}}{2}}.} 4048: 2360:{\displaystyle \left\{{\begin{aligned}a+b&=0\\\varphi a+\psi b&=1\end{aligned}}\right.} 1099: 125: 24370: 23925: 23605: 23454: 23045:, which he received from his father. The male counts as the "origin" of his own X chromosome ( 22318:
s—they are 0001, 0111, 0101, 1000, 1010, 1110. There is an equivalent statement about subsets.
10529: 4605: 4569: 3953: 3842: 28570: 28315: 28184: 28033: 27673: 27324: 27178: 27105: 26260: 25290: 23272: 23194: 23157: 23120: 23083: 23048: 22097: 21333: 17085: 17052: 16922: 16880: 14985: 14388: 11240: 10258: 9647: 9614: 8706: 8673: 8640: 7850: 340: 17997:
Fibonacci number is 144. Attila PethƑ proved in 2001 that there is only a finite number of
10577: 2854:{\displaystyle F_{n}=\left\lfloor {\frac {\varphi ^{n}}{\sqrt {5}}}\right\rceil ,\ n\geq 0.} 28681: 28518: 28287: 27966: 27860: 27824: 27565: 27288: 27268: 27085: 26754: 26542: 25826: 25285: 25162: 24889: 24851: 24813: 24725: 24674: 24602: 24518: 24356: 23861: 23833: 23674: 22754: 22687: 22597: 22325: 21745: 21412: 21408: 21400: 21295:
Letting a number be a linear function (other than the sum) of the 2 preceding numbers. The
21169: 14958: 14236:{\displaystyle s(z)=\sum _{k=0}^{\infty }F_{k}z^{k}=0+z+z^{2}+2z^{3}+3z^{4}+5z^{5}+\dots .} 10700: 10571: 10523: 9732: 9356: 8613: 8560: 5483: 3681: 3654: 3227:{\displaystyle \log _{\varphi }(x)=\ln(x)/\ln(\varphi )=\log _{10}(x)/\log _{10}(\varphi )} 1593: 1057: 996: 27045: 26514: 25576: 23672:
Singh, Parmanand (1985), "The So-called Fibonacci Numbers in Ancient and Medieval India",
23482:
Singh, Parmanand (1985), "The So-called Fibonacci numbers in ancient and medieval India",
15523:. For example, the sum of every odd-indexed reciprocal Fibonacci number can be written as 15415: 15297: 9759:
In a similar manner it may be shown that the sum of the first Fibonacci numbers up to the
1006:
At the end of the second month they produce a new pair, so there are 2 pairs in the field.
8: 28877: 28817: 28661: 28528: 27688: 27552: 27547: 27515: 27278: 27253: 27248: 27223: 27153: 27149: 27080: 26970: 26802: 26598: 26567: 25682: 25494: 24317:"Sequence A079586 (Decimal expansion of Sum_{k>=1} 1/F(k) where F(k) is the 23283: 22577: 21217:
Some specific examples that are close, in some sense, to the Fibonacci sequence include:
21207: 21203: 16858:{\displaystyle \sum _{k=0}^{N}{\frac {1}{F_{2^{k}}}}=3-{\frac {F_{2^{N}-1}}{F_{2^{N}}}}.} 15324: 14080: 11390: 11008: 9849: 9588: 9562: 8587: 8554: 5183: 3971: 3552: 3339: 204: 172: 101: 25830: 24729: 24422: 24144: 21772:
To see how the formula is used, we can arrange the sums by the number of terms present:
21202:
The Fibonacci sequence is one of the simplest and earliest known sequences defined by a
11749:{\displaystyle \sum _{i=1}^{n}F_{i}^{2}+{F_{n+1}}^{2}=F_{n+1}\left(F_{n}+F_{n+1}\right)} 199:
connecting the opposite corners of squares in the Fibonacci tiling (see preceding image)
28771: 28591: 28502: 28487: 28459: 28439: 28091: 27845: 27840: 27754: 27728: 27626: 27605: 27377: 27258: 27208: 27130: 27100: 27040: 26807: 26787: 26718: 26069: 25886: 25842: 25359:
Avriel, M; Wilde, DJ (1966), "Optimality of the Symmetric Fibonacci Search Technique",
25342: 25247: 25095: 24817: 24741: 24715: 24279: 24271: 24140: 23734: 23396: 23330: 23326: 23292: 23276: 22906: 22745:
pointed out the presence of the Fibonacci sequence in nature, using it to explain the (
22699: 22530: 22369: 21399:
The Fibonacci numbers are the sums of the diagonals (shown in red) of a left-justified
21289: 21173: 17288: 16736:{\displaystyle \sum _{k=0}^{\infty }{\frac {1}{F_{2^{k}}}}={\frac {7-{\sqrt {5}}}{2}},} 15395: 14251: 14051:{\displaystyle F_{kn+c}=\sum _{i=0}^{k}{k \choose i}F_{c+i}{F_{n}}^{i}{F_{n-1}}^{k-i}.} 13896:{\displaystyle F_{kn+c}=\sum _{i=0}^{k}{k \choose i}F_{c-i}{F_{n}}^{i}{F_{n+1}}^{k-i}.} 12575:
Numerous other identities can be derived using various methods. Here are some of them:
10980: 10062:
Following the same logic as before, by summing the cardinality of each set we see that
7471: 6572: 4770: 4044: 830: 73: 26975: 26116: 24082: 9380:
sequences into two non-overlapping sets where all sequences either begin with 1 or 2:
5635:{\displaystyle \psi =-\varphi ^{-1}={\tfrac {1}{2}}{\bigl (}1-{\sqrt {5}}~\!{\bigr )}} 5045:{\displaystyle \varphi ^{n}=F_{n}\varphi +F_{n-1}=(F_{n}{\sqrt {5}}+F_{n}+2F_{n-1})/2} 2958:{\displaystyle n(F)=\left\lfloor \log _{\varphi }{\sqrt {5}}F\right\rceil ,\ F\geq 1.} 28691: 28492: 28464: 28418: 28408: 28388: 28373: 28218: 28199: 28159: 28087: 27985: 27930: 27784: 27759: 27733: 27188: 27183: 27110: 27090: 27075: 26797: 26779: 26698: 26688: 26673: 26436: 26085: 26084:, Sources and Studies in the History of Mathematics and Physical Sciences, Springer, 26055: 26027: 26009: 25981: 25959: 25940: 25700: 25653: 25621: 25582: 25473: 25311: 25271: 25192: 24952: 24877: 24821: 24801: 24634: 24588: 24378: 24283: 24234: 24230: 24205: 24179: 24048: 23998:"Sequence A002390 (Decimal expansion of natural logarithm of golden ratio)" 23950: 23914: 23883: 23808: 23692: 23611: 23523: 23496: 23460: 23296: 22646: 22339: 22321: 21146: 18005: 17970: 16640: 15878:
If we add 1 to each Fibonacci number in the first sum, there is also the closed form
13736: 11097: 11002: 8746: 7464: 4801: 1111: 27510: 25846: 24745: 15961:{\displaystyle \sum _{k=1}^{\infty }{\frac {1}{1+F_{2k-1}}}={\frac {\sqrt {5}}{2}},} 13267:{\displaystyle F_{3n}=2{F_{n}}^{3}+3F_{n}F_{n+1}F_{n-1}=5{F_{n}}^{3}+3(-1)^{n}F_{n}} 28676: 28497: 28423: 28413: 28393: 28295: 28174: 28021: 27814: 27400: 27372: 27362: 27354: 27238: 27203: 27198: 27165: 26859: 26822: 26713: 26708: 26703: 26693: 26665: 26552: 26499: 26456: 26395: 25995: 25973: 25890: 25876: 25868: 25834: 25649: 25443: 25310:, vol. 1: Fundamental Algorithms (3rd ed.), Addison–Wesley, p. 343, 25087: 24793: 24733: 24662: 24504: 24494: 24263: 23942: 23687: 23491: 23244: 22714: 22682: 22526: 22522: 22354: 22146: 21340: 17974: 17696: 17046: 7601:{\displaystyle \varphi =1+{\cfrac {1}{1+{\cfrac {1}{1+{\cfrac {1}{1+\ddots }}}}}}.} 1115: 834: 789: 31: 26504: 25758:"Growing the Family Tree: The Power of DNA in Reconstructing Family Relationships" 25078:
Freyd, Peter; Brown, Kevin S. (1993), "Problems and Solutions: Solutions: E3410",
23189:. Five great-great-grandparents contributed to the male descendant's X chromosome 22705: 22562: 21168:, which includes as a subproblem a special instance of the problem of finding the 18091:) are the only Fibonacci numbers that are the product of other Fibonacci numbers. 1046: 28454: 28383: 28169: 27997: 27886: 27819: 27745: 27668: 27642: 27460: 27173: 26965: 26935: 26925: 26920: 26586: 26494: 26441: 26285: 26225: 26045: 25281: 25212: 25158: 24944: 24885: 24847: 24809: 24687:
PethƑ, Attila (2001), "Diophantine properties of linear recursive sequences II",
24670: 24598: 24514: 24397: 24352: 23908: 23334: 23306: 23269:, there are three reflection paths, not two, one for each of the three surfaces.) 23037:
It has similarly been noticed that the number of possible ancestors on the human
22762: 22671:
Some Agile teams use a modified series called the "Modified Fibonacci Series" in
21185: 18099: 17977:, there are therefore also arbitrarily long runs of composite Fibonacci numbers. 17914: 17547: 3548: 1045:
The name "Fibonacci sequence" was first used by the 19th-century number theorist
25765:
Proceedings of the First Symposium on Bioinformatics and Biotechnology (BIOT-04)
24835: 24737: 23946: 22773:) of plants were frequently expressed as fractions involving Fibonacci numbers. 2439:{\displaystyle a={\frac {1}{\varphi -\psi }}={\frac {1}{\sqrt {5}}},\quad b=-a,} 1285:{\displaystyle \varphi ={\frac {1+{\sqrt {5}}}{2}}\approx 1.61803\,39887\ldots } 807:) ways of arranging long and short syllables in a cadence of length six. Eight ( 68:
whose side lengths are successive Fibonacci numbers: 1, 1, 2, 3, 5, 8, 13 and 21
28686: 28671: 28666: 28345: 28330: 28179: 28002: 27870: 27855: 27719: 27683: 27658: 27534: 27505: 27490: 27367: 27263: 27233: 26960: 26915: 26792: 26390: 26385: 26380: 26352: 26337: 26250: 26235: 26213: 26200: 25686: 25451: 24666: 24569: 23875: 23683: 23358: 23227: 22721:
Fibonacci sequences appear in biological settings, such as branching in trees,
22672: 22632: 22518: 22365: 18020: 17617: 17260:{\displaystyle \gcd(F_{n},F_{n+1})=\gcd(F_{n},F_{n+2})=\gcd(F_{n+1},F_{n+2})=1} 16925:. In fact, the Fibonacci sequence satisfies the stronger divisibility property 16324:{\displaystyle \textstyle L(q):=\sum _{k=1}^{\infty }{\frac {q^{k}}{1-q^{k}}},} 16239: 15520: 14246: 10245:{\displaystyle F_{n+2}=F_{n}+F_{n-1}+...+|\{(1,1,...,1,2)\}|+|\{(1,1,...,1)\}|} 7978: 4563: 2968: 176: 121: 113: 110: 88:, who introduced the sequence to Western European mathematics in his 1202 book 26104: 26005:
Pi and the AGM: A Study in Analytic Number Theory and Computational Complexity
25872: 25719: 25405: 24759: 24509: 23078:), and at his parents' generation, his X chromosome came from a single parent 22345:
Moreover, every positive integer can be written in a unique way as the sum of
22026:
ways one can climb a staircase of 5 steps, taking one or two steps at a time:
28895: 28651: 28325: 28189: 28133: 27925: 27909: 27850: 27804: 27500: 27485: 27395: 26678: 26547: 26509: 26466: 26347: 26332: 26322: 26280: 26270: 26245: 26168: 25999: 25838: 25509: 24881: 24805: 24295: 23399:
twenty-one. In this way, the process should be followed in all mātrā-váč›ttas"
23370: 22545: 22244:
s—they are 0000, 0011, 0110, 1100, 1111. Equivalently, the number of subsets
21980: 21344: 21222: 21161: 21136: 17998: 17994: 17680: 15291: 13744: 10736:-th Fibonacci numbers. To see this, begin with a Fibonacci rectangle of size 7965: 4639: 944: 913: 794: 192: 26127: 24585:
Connections in Discrete Mathematics: A Celebration of the Work of Ron Graham
21947: 21395: 124:
used for interconnecting parallel and distributed systems. They also appear
105:. Applications of Fibonacci numbers include computer algorithms such as the 28656: 28398: 28340: 28208: 28154: 28149: 27961: 27950: 27865: 27703: 27678: 27595: 27495: 27465: 27440: 27424: 27329: 27296: 27019: 26930: 26869: 26446: 26342: 26275: 26255: 26230: 26122: 26051: 25614:
Lindenmayer Systems, Fractals, and Plants (Lecture Notes in Biomathematics)
25447: 25303: 24534:, Richard Crandall, Carl Pomerance, Springer, second edition, 2005, p. 142. 24499: 23601: 23513: 23042: 23038: 22971: 22914: 22746: 21236: 21177: 21165: 17924: 17278: 15975: 14084: 13104: 1295: 1080: 908: 196: 168: 148: 23367: â€“ Randomized mathematical sequence based upon the Fibonacci sequence 23323:
included the Fibonacci sequence in some of his artworks beginning in 1970.
21922:{\displaystyle \textstyle {\binom {5}{0}}+{\binom {4}{1}}+{\binom {3}{2}}} 21328:. If the coefficient of the preceding value is assigned a variable value 7981:, and one may easily deduce the second one from the first one by changing 7444:{\displaystyle F_{n}={\cfrac {\varphi ^{n}-(-\varphi )^{-n}}{\sqrt {5}}}.} 5550:{\displaystyle \varphi ={\tfrac {1}{2}}{\bigl (}1+{\sqrt {5}}~\!{\bigr )}} 2881:. This formula is easily inverted to find an index of a Fibonacci number 2720:{\textstyle \left|{\frac {\psi ^{n}}{\sqrt {5}}}\right|<{\frac {1}{2}}} 28809: 28403: 28350: 28213: 27920: 27795: 27600: 27064: 26955: 26910: 26905: 26655: 26562: 26461: 26290: 26265: 26240: 26041: 25267:
Introduction to Circle Packing: The Theory of Discrete Analytic Functions
25112: 24919: 24544: 24312: 24018: 23993: 23423: 22979: 22770: 22722: 22614: 22610: 21296: 21229: 18992:{\displaystyle F_{p-\left({\frac {p}{5}}\right)}\equiv 0{\pmod {p^{2}}}.} 17027:{\displaystyle \gcd(F_{a},F_{b},F_{c},\ldots )=F_{\gcd(a,b,c,\ldots )}\,} 14067:
in this formula, one gets again the formulas of the end of above section
10697:
or in words, the sum of the squares of the first Fibonacci numbers up to
9559:
Excluding the first element, the remaining terms in each sequence sum to
9552:{\displaystyle F_{n}=|\{(1,...),(1,...),...\}|+|\{(2,...),(2,...),...\}|} 8742: 8537: 7977:
can be derived (they are obtained from two different coefficients of the
7460: 5643: 3975: 3832:{\displaystyle \lim _{n\to \infty }{\frac {F_{n+m}}{F_{n}}}=\varphi ^{m}} 1003:
At the end of the first month, they mate, but there is still only 1 pair.
973: 955: 933: 129: 91: 25881: 25251: 22506:{\displaystyle (F_{n}F_{n+3})^{2}+(2F_{n+1}F_{n+2})^{2}={F_{2n+3}}^{2}.} 1582:
To see the relation between the sequence and these constants, note that
28252: 28057: 28038: 27334: 26945: 26047:
The Golden Ratio: The Story of Phi, the World's Most Astonishing Number
25099: 24964: 24797: 24275: 23941:, Einblick in die Wissenschaft, Vieweg+Teubner Verlag, pp. 87–98, 23373: â€“ Infinite matrix of integers derived from the Fibonacci sequence 23320: 22888:{\displaystyle \theta ={\frac {2\pi }{\varphi ^{2}}}n,\ r=c{\sqrt {n}}} 22780: 22766: 22661: 22588: 22537: 22361: 18009: 5479: 2971:
gives the largest index of a Fibonacci number that is not greater than
25640:
Vogel, Helmut (1979), "A better way to construct the sunflower head",
24865: 24023:"Sequence A097348 (Decimal expansion of arccsch(2)/log(10))" 22096:
The Fibonacci numbers can be found in different ways among the set of
13522:{\displaystyle F_{3n+2}={F_{n+1}}^{3}+3{F_{n+1}}^{2}F_{n}+{F_{n}}^{3}} 13396:{\displaystyle F_{3n+1}={F_{n+1}}^{3}+3F_{n+1}{F_{n}}^{2}-{F_{n}}^{3}} 10570:-th Fibonacci number, and the sum of the first Fibonacci numbers with 4728:{\displaystyle F_{n}=(\varphi ^{n}-(-1)^{n}\varphi ^{-n})/{\sqrt {5}}} 3839:, because the ratios between consecutive Fibonacci numbers approaches 3642:{\displaystyle \lim _{n\to \infty }{\frac {F_{n+1}}{F_{n}}}=\varphi .} 864: 450 BC–200 BC). Singh cites Pingala's cryptic formula 28794: 28335: 27663: 27590: 27582: 27387: 27301: 26419: 26123:
Scientists find clues to the formation of Fibonacci spirals in nature
25933:
Strange Curves, Counting Rabbits, and Other Mathematical Explorations
24720: 24239: 23937:
Beutelspacher, Albrecht; Petri, Bernhard (1996), "Fibonacci-Zahlen",
23314: 22809: 22734: 22730: 22726: 22710: 22197: 22090: 20876:(as the products of odd prime divisors) are congruent to 1 modulo 4. 17543: 9278:{\displaystyle F_{5}=5=|\{(1,1,1,1),(1,1,2),(1,2,1),(2,1,1),(2,2)\}|} 8517:
These last two identities provide a way to compute Fibonacci numbers
983: 949: 918: 141: 137: 133: 85: 25091: 24976: 24267: 22360:
Starting with 5, every second Fibonacci number is the length of the
17045:
In particular, any three consecutive Fibonacci numbers are pairwise
10861: 3534:{\displaystyle n\log _{b}\varphi ={\frac {n\log \varphi }{\log b}}.} 1052: 60: 28283: 27764: 24174:
Vorobiev, NikolaÄ­ Nikolaevich; Martin, Mircea (2002), "Chapter 1",
22784: 22750: 22738: 22618: 22557: 22299:. For example, out of the 16 binary strings of length 4, there are 22230:. For example, out of the 16 binary strings of length 4, there are 22131:. For example, out of the 16 binary strings of length 4, there are 2786: 1091: 187: 81: 25007: 22665: 17284:
divides a Fibonacci number that can be determined by the value of
15008:
cancel out because of the defining Fibonacci recurrence relation.
28102: 27769: 27428: 27422: 26160: 25042: 24988: 22790: 21212:
homogeneous linear difference equation with constant coefficients
6350:
th element in the Fibonacci series may be read off directly as a
2746: 987: 857: 77: 22757:
most often have petals in counts of Fibonacci numbers. In 1830,
22675:, as an estimation tool. Planning Poker is a formal part of the 22324:
was able to show that the Fibonacci numbers can be defined by a
12799:{\displaystyle {F_{n}}^{2}-F_{n+r}F_{n-r}=(-1)^{n-r}{F_{r}}^{2}} 8553:
Most identities involving Fibonacci numbers can be proved using
24116: 23240: 22805: 22742: 22664:
the original audio wave similar to logarithmic methods such as
22368:
with integer sides, or in other words, the largest number in a
22104: 20865:
are congruent to 1 modulo 4, implying that all odd divisors of
15223:{\displaystyle \psi ={\tfrac {1}{2}}\left(1-{\sqrt {5}}\right)} 15165:{\textstyle \varphi ={\tfrac {1}{2}}\left(1+{\sqrt {5}}\right)} 8703:, meaning the empty sequence "adds up" to 0. In the following, 8532:
arithmetic operations. This matches the time for computing the
991: 964:
showing (in box on right) 13 entries of the Fibonacci sequence:
65: 26484: 24866:"On Perfect numbers which are ratios of two Fibonacci numbers" 22093:
until a single step, of which there is only one way to climb.
15974:
sum of squared Fibonacci numbers giving the reciprocal of the
11377:{\displaystyle \sum _{i=1}^{n}F_{i}+F_{n+1}=F_{n+1}+F_{n+2}-1} 10949: 5164:{\displaystyle 5{F_{n}}^{2}+4(-1)^{n}=(F_{n}+2F_{n-1})^{2}\,.} 2277:
must be the Fibonacci sequence. This is the same as requiring
856:
Knowledge of the Fibonacci sequence was expressed as early as
25238:
Pagni, David (September 2001), "Fibonacci Meets Pythagoras",
24784:
Luca, Florian (2000), "Perfect Fibonacci and Lucas numbers",
24117:"The Golden Ratio, Fibonacci Numbers and Continued Fractions" 23710:, Jodhpur: Rajasthan Oriental Research Institute, p. 101 23288: 22978:
If an egg is laid but not fertilized, it produces a male (or
22910: 22657: 22525:
with a Fibonacci number of nodes that has been proposed as a
22207:
is to replace 1 with 0 and 2 with 10, and drop the last zero.
21164:. Determining a general formula for the Pisano periods is an 7849:
Taking the determinant of both sides of this equation yields
5471:{\displaystyle {\vec {F}}_{n}=\mathbf {A} ^{n}{\vec {F}}_{0}} 3453: 28763: 22966:
Fibonacci numbers also appear in the ancestral pedigrees of
21141:
If the members of the Fibonacci sequence are taken mod 
17969:, any Fibonacci prime must have a prime index. As there are 17672:{\displaystyle n\mid F_{n\;-\,\left({\frac {5}{n}}\right)},} 17602:{\displaystyle p\mid F_{p\;-\,\left({\frac {5}{p}}\right)}.} 16119:
The sum of all even-indexed reciprocal Fibonacci numbers is
8670:, meaning no such sequence exists whose sum is âˆ’1, and 5399:{\displaystyle {\vec {F}}_{k+1}=\mathbf {A} {\vec {F}}_{k},} 175:
and with the Fibonacci numbers form a complementary pair of
26163: 25116: 24923: 24548: 24316: 24022: 23997: 23427: 22653: 21221:
Generalizing the index to negative integers to produce the
19288: 18292: 17526: 16743:
which follows from the closed form for its partial sums as
10854: 4642:. This is because Binet's formula, which can be written as 2354: 26026:, Springer Monographs in Mathematics, New York: Springer, 25931:
Ball, Keith M (2003), "8: Fibonacci's Rabbits Revisited",
24442:
Williams, H. C. (1982), "A note on the Fibonacci quotient
18023:. More generally, no Fibonacci number other than 1 can be 16877:
Every third number of the sequence is even (a multiple of
10970:{\displaystyle \operatorname {Seq} ({\mathcal {Z+Z^{2}}})} 2863:
In fact, the rounding error quickly becomes very small as
26137: 25492:
Brousseau, A (1969), "Fibonacci Statistics in Conifers",
24833: 24228: 23757: 22967: 22587:
Fibonacci numbers are used in a polyphase version of the
17712: 15519:
Fibonacci numbers can sometimes be evaluated in terms of
12915:{\displaystyle F_{m}F_{n+1}-F_{m+1}F_{n}=(-1)^{n}F_{m-n}} 11842:{\displaystyle \sum _{i=1}^{n+1}F_{i}^{2}=F_{n+1}F_{n+2}} 7660:-st convergent can be found from the recurrence relation 6829:
th element in the Fibonacci series is therefore given by
4558:
Binet's formula provides a proof that a positive integer
3651:
This convergence holds regardless of the starting values
3551:
observed that the ratio of consecutive Fibonacci numbers
167:
increases. Fibonacci numbers are also closely related to
25677: 24689:
Acta Mathematica Academiae Paedagogicae NyĂ­regyhĂĄziensis
23882:, The Mathematical Association of America, p. 153, 23829:"The Fibonacci Numbers and Golden section in Nature – 1" 23714: 23570: 22985:
If, however, an egg is fertilized, it produces a female.
21528:
This can be proved by expanding the generating function
18027:, and no ratio of two Fibonacci numbers can be perfect. 11912:{\displaystyle {\sqrt {5}}F_{n}=\varphi ^{n}-\psi ^{n}.} 25956:
The Art of Proof: Basic Training for Deeper Mathematics
25556: 23974: 23633: 23631: 23546: 21979:
ways to do this (equivalently, it's also the number of
15664:
and the sum of squared reciprocal Fibonacci numbers as
7566: 7554: 7540: 7528: 7514: 7502: 7423: 7379: 6561:
Equivalently, the same computation may be performed by
6522: 6500: 6477: 6465: 6434: 6412: 6389: 6377: 6266: 6244: 6221: 6209: 6155: 6133: 6110: 6098: 5174:
In particular, the left-hand side is a perfect square.
3923:
this expression can be used to decompose higher powers
2469:
to be arbitrary constants, a more general solution is:
25784: 25111: 24918: 24653:
Cohn, J. H. E. (1964), "On square Fibonacci numbers",
24549:"Sequence A005478 (Prime Fibonacci numbers)" 24543: 24311: 24017: 23992: 23508: 23506: 23422: 23350: â€“ Organization for research on Fibonacci numbers 22905:
is a constant scaling factor; the florets thus lie on
21845: 20625: 20598: 20558: 20531: 20499: 20240: 20213: 20170: 20143: 20111: 19855: 19828: 19788: 19761: 19729: 19464: 19437: 19394: 19367: 19335: 19205: 19178: 19096: 19069: 18816: 18720: 18652: 18556: 18460: 18116: 17825: 17745: 16338: 16248: 15243: 15186: 15128: 15120: 14391: 12537: 12505: 11928: 11157:
Fibonacci identities often can be easily proved using
10522:
In words, the sum of the first Fibonacci numbers with
9846:
This may be seen by dividing all sequences summing to
7741: 7696: 7569: 7557: 7543: 7531: 7517: 7505: 7426: 7382: 7271: 7197: 7148: 7027: 6766: 6706: 6525: 6503: 6480: 6468: 6437: 6415: 6392: 6380: 6269: 6247: 6224: 6212: 6158: 6136: 6113: 6101: 5590: 5505: 5251: 2676: 1596: 28632:
1/2 + 1/3 + 1/5 + 1/7 + 1/11 + ⋯ (inverses of primes)
28622:
1 − 1 + 2 − 6 + 24 − 120 + ⋯ (alternating factorials)
27148: 24705: 24448: 23913:(2nd, illustrated ed.). CRC Press. p. 260. 23906: 23477: 23475: 23197: 23160: 23123: 23086: 23051: 22831: 22378: 21989: 21844: 21748: 21534: 21421: 20885: 20728: 20675: 20490: 20343: 20290: 20102: 19958: 19905: 19720: 19570: 19517: 19326: 19021: 18925: 18447: 18318: 18150: 18107: 17739: 17626: 17556: 17357: 17124: 17088: 17055: 16931: 16883: 16753: 16659: 16485: 16337: 16247: 16125: 15984: 15884: 15670: 15529: 15447: 15418: 15398: 15383:{\displaystyle s(z)=s\!\left(-{\frac {1}{z}}\right).} 15334: 15300: 15178: 15021: 14988: 14961: 14436: 14323: 14274: 14254: 14094: 13913: 13758: 13534: 13408: 13282: 13117: 12927: 12818: 12694: 12681:{\displaystyle {F_{n}}^{2}-F_{n+1}F_{n-1}=(-1)^{n-1}} 12595: 12578: 12025: 12001: 11862: 11761: 11623: 11610:{\displaystyle \sum _{i=1}^{n}F_{i}^{2}=F_{n}F_{n+1}} 11541: 11499: 11418: 11393: 11279: 11243: 11170: 11105: 11044: 11011: 10983: 10934: 10878: 10788: 10742: 10703: 10690:{\displaystyle \sum _{i=1}^{n}F_{i}^{2}=F_{n}F_{n+1}} 10621: 10580: 10532: 10449: 10370: 10294: 10261: 10071: 9961: 9878: 9852: 9777: 9735: 9683: 9650: 9617: 9591: 9565: 9386: 9359: 9294: 9122: 9012: 8932: 8870: 8811: 8758: 8709: 8676: 8643: 8616: 8590: 8563: 8215: 7998: 7859: 7689: 7486: 7362: 6837: 6694: 6583: 6360: 5890: 5766: 5651: 5563: 5497: 5414: 5340: 5194: 5061: 4927: 4812: 4779: 4741: 4648: 4608: 4572: 4489: 4404: 4365: 4328: 4064: 3984: 3956: 3929: 3885: 3845: 3769: 3711: 3684: 3657: 3583: 3561: 3476: 3398: 3348: 3281: 3240: 3111: 2981: 2891: 2795: 2755: 2540: 2477: 2377: 2293: 1927: 1864: 1713: 1635: 1449: 1408: 1314: 1240: 1126: 425: 376: 343: 268: 212: 27533: 25908: 25896: 25822:
IEEE Transactions on Instrumentation and Measurement
25659: 25544: 25429:"Phyllotaxis as a Dynamical Self Organizing Process" 25329: 23628: 7942:{\displaystyle (-1)^{n}=F_{n+1}F_{n-1}-{F_{n}}^{2}.} 3431:{\displaystyle n\log _{10}\varphi \approx 0.2090\,n} 3316:{\displaystyle \log _{10}(\varphi )=0.208987\ldots } 144:'s bracts, though they do not occur in all species. 25858: 23962: 23503: 21184:, the Pisano period may be found as an instance of 20716:{\displaystyle F_{14}=377{\text{ and }}F_{15}=610.} 17679:where the Legendre symbol has been replaced by the 4036:{\displaystyle \varphi ^{n}=F_{n}\varphi +F_{n-1}.} 1027:) plus the number of pairs alive last month (month 147:Fibonacci numbers are also strongly related to the 25852: 25611: 25168: 24629:Honsberger, Ross (1985), "Mathematical Gems III", 24475: 24344:Comptes Rendus de l'AcadĂ©mie des Sciences, SĂ©rie I 24155: 23936: 23805:Divine Proportion: Phi In Art, Nature, and Science 23582: 23472: 23216: 23179: 23142: 23105: 23070: 22887: 22638:A one-dimensional optimization method, called the 22505: 22001: 21921: 21761: 21734: 21520: 21339:Not adding the immediately preceding numbers. The 21096: 20840: 20715: 20662: 20458: 20330: 20277: 20070: 19945: 19892: 19688: 19557: 19504: 19294: 18991: 18903: 18431: 18298: 18136: 17883: 17671: 17601: 17532: 17259: 17107: 17074: 17026: 16902: 16857: 16735: 16629: 16465: 16323: 16230: 16109: 15960: 15868: 15654: 15500: 15433: 15404: 15382: 15315: 15282: 15222: 15164: 15106: 15000: 14974: 14945: 14422: 14375: 14307: 14260: 14235: 14050: 13895: 13727: 13521: 13395: 13266: 13080: 12914: 12798: 12680: 12559: 12523: 12491: 12011: 11987: 11911: 11841: 11748: 11609: 11527: 11483: 11405: 11376: 11262: 11229: 11142: 11088: 11023: 10989: 10969: 10912: 10845: 10774: 10716: 10689: 10596: 10554: 10514: 10435: 10353: 10280: 10244: 10051: 9947: 9864: 9836: 9748: 9721: 9669: 9636: 9603: 9577: 9551: 9372: 9345: 9277: 9107: 8997: 8917: 8855: 8796: 8733: 8695: 8662: 8629: 8602: 8576: 8507: 8189: 7941: 7817: 7600: 7443: 7346: 6815: 6676: 6551: 6336: 5870: 5750: 5634: 5549: 5470: 5398: 5326: 5163: 5044: 4911: 4792: 4761: 4727: 4630: 4594: 4543: 4455: 4390: 4351: 4314: 4035: 3962: 3942: 3913: 3851: 3831: 3748: 3697: 3670: 3641: 3570: 3533: 3430: 3373: 3315: 3267: 3226: 3097: 2957: 2853: 2777: 2719: 2655: 2522: 2438: 2359: 2228: 1909: 1838: 1689: 1621: 1572: 1433: 1392: 1284: 1222: 476: 411: 362: 319: 254: 56:0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, .... 26532: 26074:(in French), vol. 1, Paris: Gauthier-Villars 26050:(First trade paperback ed.), New York City: 24864:Luca, Florian; MejĂ­a Huguet, V. Janitzio (2010), 24836:"There are no multiply-perfect Fibonacci numbers" 24415:Su, Francis E (2000), "Fibonacci GCD's, please", 24197: 23558: 23361: â€“ Binary sequence from Fibonacci recurrence 22645:The Fibonacci number series is used for optional 22567:The keys in the left spine are Fibonacci numbers. 22256:without an odd number of consecutive integers is 21509: 21482: 18137:{\displaystyle {\bigl (}{\tfrac {p}{5}}{\bigr )}} 18094:The divisibility of Fibonacci numbers by a prime 16921:. Thus the Fibonacci sequence is an example of a 16458: 15806: 15747: 15731: 15603: 15353: 13973: 13960: 13818: 13805: 10924:. More precisely, this sequence corresponds to a 10515:{\displaystyle \sum _{i=1}^{n}F_{2i}=F_{2n+1}-1.} 10052:{\displaystyle \{(1,1,...,1,2)\},\{(1,1,...,1)\}} 9771:-th Fibonacci number minus 1. In symbols: 9108:{\displaystyle F_{4}=3=|\{(1,1,1),(1,2),(2,1)\}|} 7331: 7318: 7127: 7100: 7003: 6976: 6931: 6904: 6878: 6845: 6742: 6540: 6452: 6321: 6293: 6284: 6195: 6182: 6173: 5805: 5792: 5739: 5711: 5683: 5670: 5624: 5539: 5318: 5285: 5237: 5198: 3543: 2778:{\displaystyle {\frac {\varphi ^{n}}{\sqrt {5}}}} 1705:satisfy the Fibonacci recursion. In other words, 970:The Fibonacci sequence first appears in the book 28893: 25720:"The Fibonacci sequence as it appears in nature" 25612:Prusinkiewicz, Przemyslaw; Hanan, James (1989), 25468:Jones, Judy; Wilson, William (2006), "Science", 25403: 24863: 17990:is one greater or one less than a prime number. 17207: 17166: 17125: 16991: 16932: 11919:This can be used to prove Fibonacci identities. 11484:{\displaystyle \sum _{i=1}^{n+1}F_{i}=F_{n+3}-1} 10436:{\displaystyle \sum _{i=0}^{n-1}F_{2i+1}=F_{2n}} 7470:This property can be understood in terms of the 3771: 3585: 911:also expresses knowledge of the sequence in the 16:Numbers obtained by adding the two previous ones 26418: 25861:Journal of Optimization Theory and Applications 25191:, Cambridge Univ. Press, p. 121, Ex 1.35, 23777:"Fibonacci's Liber Abaci (Book of Calculation)" 23448: 23446: 23444: 22631:Fibonacci numbers arise in the analysis of the 22338:The Fibonacci numbers are also an example of a 19001:Such primes (if there are any) would be called 17542:These cases can be combined into a single, non- 11230:{\displaystyle \sum _{i=1}^{n}F_{i}=F_{n+2}-1.} 11089:{\displaystyle \sum _{i=0}^{\infty }F_{i}z^{i}} 3445:there are either 4 or 5 Fibonacci numbers with 1074: 26212: 26198: 26164:sequence A000045 (Fibonacci numbers) 25994: 25980:(3rd ed.), New Jersey: World Scientific, 25818: 25578:Formaliser le vivant - Lois, ThĂ©ories, ModĂšles 25293:, and Appendix B, The Ring Lemma, pp. 318–321. 24655:The Journal of the London Mathematical Society 24254:Glaister, P (1995), "Fibonacci power series", 24198:Flajolet, Philippe; Sedgewick, Robert (2009), 24173: 23013:, plus the number of male ancestors, which is 23001:, is the number of female ancestors, which is 20331:{\displaystyle F_{6}=8{\text{ and }}F_{7}=13.} 17931:2, 3, 5, 13, 89, 233, 1597, 28657, 514229, ... 17715:number – then we can calculate 10853:; from this the identity follows by comparing 10354:{\displaystyle \sum _{i=1}^{n}F_{i}=F_{n+2}-1} 9837:{\displaystyle \sum _{i=1}^{n}F_{i}=F_{n+2}-1} 3879:Since the golden ratio satisfies the equation 2523:{\displaystyle U_{n}=a\varphi ^{n}+b\psi ^{n}} 1910:{\displaystyle U_{n}=a\varphi ^{n}+b\psi ^{n}} 191:The Fibonacci spiral: an approximation of the 72:The Fibonacci numbers were first described in 28779: 28268: 28118: 26184: 25953: 25526: 24587:, Cambridge University Press, pp. 1–12, 24340: 23576: 22173:without consecutive integers, that is, those 21912: 21899: 21887: 21874: 21862: 21849: 20638: 20619: 20571: 20552: 20512: 20493: 20253: 20234: 20183: 20164: 20124: 20105: 19946:{\displaystyle F_{5}=5{\text{ and }}F_{6}=8.} 19868: 19849: 19801: 19782: 19742: 19723: 19558:{\displaystyle F_{3}=2{\text{ and }}F_{4}=3.} 19477: 19458: 19407: 19388: 19348: 19329: 19218: 19199: 19109: 19090: 18913:It is not known whether there exists a prime 18829: 18810: 18733: 18714: 18665: 18646: 18569: 18550: 18473: 18454: 18129: 18110: 5627: 5603: 5542: 5518: 4456:{\displaystyle \psi ^{n}=F_{n}\psi +F_{n-1}.} 3268:{\displaystyle \ln(\varphi )=0.481211\ldots } 370:is omitted, so that the sequence starts with 28715:Hypergeometric function of a matrix argument 28020: 26370: 25426: 24786:Rendiconti del Circolo Matematico di Palermo 24522:. Williams calls this property "well known". 24224: 24222: 24220: 23864:Faculty of Engineering and Physical Sciences 23655:(Hn.). Varanasi-I: TheChowkhamba Vidyabhawan 23610:, vol. 1, Addison Wesley, p. 100, 23441: 21124:are collected at the relevant repositories. 16914:-th number of the sequence is a multiple of 14376:{\displaystyle s(z)={\frac {z}{1-z-z^{2}}}.} 10255:... where the last two terms have the value 10234: 10198: 10182: 10140: 10046: 10010: 10004: 9962: 9541: 9481: 9465: 9405: 9267: 9147: 9097: 9037: 8987: 8957: 8907: 8895: 8845: 8836: 8786: 8783: 7618:are ratios of successive Fibonacci numbers: 1096:linear recurrence with constant coefficients 999:: how many pairs will there be in one year? 203:The Fibonacci numbers may be defined by the 28571:1 + 1/2 + 1/3 + ... (Riemann zeta function) 26021: 25467: 25358: 25333:Proceedings of the USSR Academy of Sciences 24994: 24982: 24970: 23452: 21407:The Fibonacci numbers occur as the sums of 11995:note that the left hand side multiplied by 11988:{\textstyle \sum _{i=1}^{n}F_{i}=F_{n+2}-1} 10913:{\displaystyle (F_{n})_{n\in \mathbb {N} }} 8543: 971: 953: 89: 28786: 28772: 28275: 28261: 28125: 28111: 26485:Possessing a specific set of other numbers 26308: 26191: 26177: 26024:Reciprocity Laws: From Euler to Eisenstein 25263: 25077: 24857: 24827: 24628: 24583:; Cooper, Joshua; Hurlbert, Glenn (eds.), 24368: 24204:, Cambridge University Press, p. 42, 22613:whose child trees (recursively) differ in 20787: 20786: 20780: 20779: 20405: 20404: 20398: 20397: 20017: 20016: 20010: 20009: 19632: 19631: 19625: 19624: 17687:is a prime, and if it fails to hold, then 17641: 17571: 16872: 16867: 15592: 10997:-th Fibonacci number equals the number of 10860: 7463:of −1, and thus it is a 2 × 2 3874: 2665: 1064:th month, the number of pairs is equal to 28627:1 + 1/2 + 1/3 + 1/4 + ⋯ (harmonic series) 27948: 26895: 25880: 25755: 25491: 25289:; see especially Lemma 8.2 (Ring Lemma), 25210: 25123:On-Line Encyclopedia of Integer Sequences 24943: 24930:On-Line Encyclopedia of Integer Sequences 24719: 24555:On-Line Encyclopedia of Integer Sequences 24508: 24498: 24396: 24327:On-Line Encyclopedia of Integer Sequences 24217: 24029:On-Line Encyclopedia of Integer Sequences 24004:On-Line Encyclopedia of Integer Sequences 23691: 23495: 23459:, Indiana University Press, p. 126, 23434:On-Line Encyclopedia of Integer Sequences 22936:, the nearest neighbors of floret number 21929:, where we are choosing the positions of 21156:. The lengths of the periods for various 17731:efficiently using the matrix form. Thus 17645: 17575: 17023: 15283:{\textstyle z\mapsto -s\left(-1/z\right)} 10904: 8610:. This can be taken as the definition of 6461: 6205: 6201: 5186:that describes the Fibonacci sequence is 5157: 3424: 1380: 1275: 1085: 28282: 25954:Beck, Matthias; Geoghegan, Ross (2010), 25527:Scott, T.C.; Marketos, P. (March 2014), 24777: 24568: 24441: 24253: 24139: 23802: 23705: 23649: 23382: 23230:appears on all lines of the genealogy.) 23027: 22789: 22709: 22556: 22540:, used to prove connections between the 21946: 21394: 21232:using a modification of Binet's formula. 13735:These can be found experimentally using 12688:Catalan's identity is a generalization: 10928:. The specification of this sequence is 3914:{\displaystyle \varphi ^{2}=\varphi +1,} 3863: 3757: 3459:representation, the number of digits in 3374:{\displaystyle \varphi ^{n}/{\sqrt {5}}} 1051: 943: 793: 337:Under some older definitions, the value 186: 152: 59: 28841:Greedy algorithm for Egyptian fractions 25574: 25538:MacTutor History of Mathematics archive 25530:On the Origin of the Fibonacci Sequence 25186: 24047:, Oxford University Press, p. 92, 23874: 23594: 22572:The Fibonacci numbers are important in 22275:The number of binary strings of length 22210:The number of binary strings of length 22111:The number of binary strings of length 21963:as an ordered sum of 1s and 2s (called 21951:Use of the Fibonacci sequence to count 21127: 21106:All known factors of Fibonacci numbers 17315:is congruent to 2 or 3 modulo 5, then, 13107:. The last is an identity for doubling 12560:{\textstyle \varphi -\psi ={\sqrt {5}}} 11851: 11143:{\displaystyle {\frac {z}{1-z-z^{2}}}.} 10846:{\displaystyle F_{n},F_{n-1},...,F_{1}} 10615:A different trick may be used to prove 9288:In this manner the recurrence relation 8998:{\displaystyle F_{3}=2=|\{(1,1),(2)\}|} 8548: 4762:{\displaystyle {\sqrt {5}}\varphi ^{n}} 28894: 28056: 26079: 25751: 25749: 25136: 25044:Factors of Fibonacci and Lucas numbers 24080: 24042: 23807:, New York: Sterling, pp. 20–21, 23763: 23735:"A History of Piáč…gala's Combinatorics" 23708:'Váč›ttajātisamuccaya' of kavi Virahanka 23552: 23418: 23416: 22901:is the index number of the floret and 22310:without an even number of consecutive 22279:without an even number of consecutive 17295:is congruent to 1 or 4 modulo 5, then 16639:Moreover, this number has been proved 14315:and its sum has a simple closed form: 14074: 12808: 10782:and decompose it into squares of size 9948:{\displaystyle (2,...),(1,2,...),...,} 4544:{\displaystyle F_{n}=F_{n+2}-F_{n+1}.} 3974:yield Fibonacci numbers as the linear 3438:. As a consequence, for every integer 2789:, using the nearest integer function: 1690:{\displaystyle x^{n}=x^{n-1}+x^{n-2},} 1441:, this formula can also be written as 816:) end with a short syllable and five ( 255:{\displaystyle F_{0}=0,\quad F_{1}=1,} 28767: 28256: 28106: 28055: 28019: 27983: 27947: 27907: 27532: 27421: 27147: 27062: 27017: 26894: 26584: 26531: 26483: 26417: 26369: 26307: 26211: 26172: 26067: 26040: 25914: 25902: 25790: 25665: 25639: 25562: 25550: 25302: 25237: 25189:Enumerative Combinatorics I (2nd ed.) 25174: 24686: 24631:AMS Dolciani Mathematical Expositions 24229: 24161: 23826: 23720: 23671: 23637: 23600: 23564: 23512: 23481: 23262:-th Fibonacci number. (However, when 22974:), according to the following rules: 22596:. A tape-drive implementation of the 22272:is to replace 1 with 0 and 2 with 11. 22240:without an odd number of consecutive 22214:without an odd number of consecutive 21070: 20988: 18035:With the exceptions of 1, 8 and 144 ( 14385:This can be proved by multiplying by 9346:{\displaystyle F_{n}=F_{n-1}+F_{n-2}} 3749:{\displaystyle U_{1}=-U_{0}/\varphi } 477:{\displaystyle F_{n}=F_{n-1}+F_{n-2}} 320:{\displaystyle F_{n}=F_{n-1}+F_{n-2}} 28867:Generalizations of Fibonacci numbers 28862:List of things named after Fibonacci 28857:Fibonacci numbers in popular culture 26585: 26117:Periods of Fibonacci Sequences Mod m 25972: 25930: 24949:The New Book of Prime Number Records 24870:Annales Mathematicae at Informaticae 24783: 24652: 24476:{\displaystyle F_{p-\varepsilon }/p} 23980: 23968: 23732: 23588: 23354:Fibonacci numbers in popular culture 21198:Generalizations of Fibonacci numbers 17711:is large – say a 500- 17611: 13111:; other identities of this type are 9729:sequences, showing this is equal to 7474:representation for the golden ratio 4465:These expressions are also true for 1434:{\displaystyle \psi =-\varphi ^{-1}} 884:) is obtained by adding one to the 80:on enumerating possible patterns of 28592:1 − 1 + 1 − 1 + ⋯ (Grandi's series) 27984: 25746: 24757: 23413: 22624:Fibonacci numbers are used by some 22552: 22009:rectangle). For example, there are 21692: 20830: 20771: 20448: 20389: 20060: 20001: 19678: 19616: 19274: 19267: 19242: 19235: 19165: 19158: 19133: 19126: 18971: 18418: 18358: 18278: 18271: 18233: 18226: 17908: 17870: 17616:The above formula can be used as a 17485: 17478: 17423: 17416: 15290:is the generating function for the 13739:, and are useful in setting up the 12570: 11152: 10775:{\displaystyle F_{n}\times F_{n+1}} 10612:-th Fibonacci number minus 1. 9611:and the cardinality of each set is 6825:The closed-form expression for the 1590:are both solutions of the equation 1106:, named after French mathematician 130:the arrangement of leaves on a stem 13: 28132: 27908: 25756:Hutchison, Luke (September 2004), 25581:(in French), Hermann, p. 28, 25009:Fibonacci and Lucas factorizations 24951:, New York: Springer, p. 64, 24414: 24045:A New Year Gift: On Hexagonal Snow 22794:Illustration of Vogel's model for 21903: 21878: 21853: 21707: 21486: 21191: 16676: 16593: 16543: 16502: 16280: 16142: 16001: 15901: 15687: 15546: 15510: 14854: 14749: 14699: 14655: 14598: 14548: 14504: 14308:{\displaystyle |z|<1/\varphi ,} 14245:This series is convergent for any 14126: 13964: 13809: 12579:Cassini's and Catalan's identities 11061: 10957: 10953: 10946: 10867: 9353:may be understood by dividing the 7322: 7104: 6980: 6951: 6908: 6849: 6695: 6645: 6601: 6297: 6186: 5796: 5715: 5674: 5289: 5202: 3781: 3595: 3006: 3003: 3000: 2997: 2994: 2991: 2988: 829:The Fibonacci sequence appears in 14: 28918: 28710:Generalized hypergeometric series 26098: 25516:, Computer Science For Fun: CS4FN 25510:"Marks for the da Vinci Code: B–" 25472:, Ballantine Books, p. 544, 25375:Amiga ROM Kernel Reference Manual 25213:"Review of Yuri V. Matiyasevich, 25080:The American Mathematical Monthly 24901: 24760:"On triangular Fibonacci numbers" 24574:"Probabilizing Fibonacci numbers" 23853: 18030: 17980:No Fibonacci number greater than 14083:of the Fibonacci sequence is the 8918:{\displaystyle F_{2}=1=|\{(1)\}|} 7842:arithmetic operations, using the 7831:, this matrix can be computed in 5182:A 2-dimensional system of linear 4553: 4391:{\displaystyle \psi ^{2}=\psi +1} 4352:{\displaystyle \psi =-1/\varphi } 2285:satisfy the system of equations: 1110:, though it was already known by 159:-th Fibonacci number in terms of 28748: 28747: 28720:Lauricella hypergeometric series 28438: 28241: 28086: 27694:Perfect digit-to-digit invariant 27063: 25692:The Algorithmic Beauty of Plants 25143:-step Fibonacci sequence modulo 23827:Knott, Ron (25 September 2016), 22913:, approximately 137.51°, is the 22536:Fibonacci numbers appear in the 21332:, the result is the sequence of 17699:and satisfies the formula, then 14068: 8856:{\displaystyle F_{1}=1=|\{()\}|} 5642:corresponding to the respective 5439: 5370: 2785:. Therefore, it can be found by 2448:producing the required formula. 28730:Riemann's differential equation 25812: 25796: 25737: 25712: 25671: 25633: 25605: 25568: 25520: 25502: 25485: 25461: 25420: 25404:Dean Leffingwell (2021-07-01), 25397: 25381: 25367: 25352: 25323: 25308:The Art of Computer Programming 25296: 25257: 25231: 25204: 25180: 25130: 25105: 25071: 25035: 25000: 24937: 24912: 24895: 24751: 24699: 24680: 24646: 24622: 24562: 24537: 24525: 24435: 24408: 24390: 24362: 24334: 24305: 24289: 24247: 24191: 24167: 24133: 24109: 24074: 24060: 24036: 24011: 23986: 23930: 23910:Discrete Mathematics with Ducks 23900: 23868: 23847: 23820: 23796: 23769: 23726: 23699: 23665: 23643: 23607:The Art of Computer Programming 23519:The Art of Computer Programming 23389: 22723:arrangement of leaves on a stem 22603:The Art of Computer Programming 22574:computational run-time analysis 22268:. A bijection with the sums to 21385: 21206:, and specifically by a linear 20823: 20764: 20596: 20529: 20441: 20382: 20211: 20141: 20053: 19994: 19826: 19759: 19671: 19609: 19435: 19365: 18964: 18411: 18372: 18366: 18351: 18144:which is evaluated as follows: 17863: 12589:Cassini's identity states that 11387:and so we have the formula for 10977:. Indeed, as stated above, the 10926:specifiable combinatorial class 9722:{\displaystyle F_{n-1}+F_{n-2}} 6754: 5692: 3571:{\displaystyle \varphi \colon } 2867:grows, being less than 0.1 for 2420: 1919:satisfies the same recurrence, 1848:It follows that for any values 1098:, the Fibonacci numbers have a 962:Biblioteca Nazionale di Firenze 494:The first 20 Fibonacci numbers 232: 25924: 25436:Journal of Theoretical Biology 25270:, Cambridge University Press, 25049:collects all known factors of 25014:collects all known factors of 24973:, pp. 73–74, ex. 2.25–28. 24486:Canadian Mathematical Bulletin 23907:Sarah-Marie Belcastro (2018). 23453:Goonatilake, Susantha (1998), 22626:pseudorandom number generators 22460: 22421: 22409: 22379: 21673: 21660: 21626: 21613: 21597: 21585: 21411:in the "shallow" diagonals of 21390: 21235:Starting with other integers. 21180:. However, for any particular 20834: 20824: 20775: 20765: 20452: 20442: 20393: 20383: 20064: 20054: 20005: 19995: 19682: 19672: 19620: 19610: 19278: 19268: 19246: 19236: 19169: 19159: 19137: 19127: 18982: 18965: 18422: 18412: 18362: 18352: 18282: 18272: 18237: 18227: 18004:1, 3, 21, and 55 are the only 17923:is a Fibonacci number that is 17874: 17864: 17691:is definitely not a prime. If 17495: 17489: 17479: 17433: 17427: 17417: 17377: 17248: 17210: 17201: 17169: 17160: 17128: 17018: 16994: 16980: 16935: 16258: 16252: 16220: 16207: 16198: 16185: 16019: 16009: 15457: 15451: 15428: 15422: 15344: 15338: 15310: 15304: 15247: 15031: 15025: 15013:partial fraction decomposition 14910: 14859: 14478: 14472: 14466: 14441: 14417: 14392: 14333: 14327: 14284: 14276: 14104: 14098: 13245: 13235: 12887: 12877: 12762: 12752: 12663: 12653: 12585:Cassini and Catalan identities 12482: 12457: 12437: 12425: 10964: 10941: 10893: 10879: 10238: 10231: 10201: 10194: 10186: 10179: 10143: 10136: 10043: 10013: 10001: 9965: 9927: 9903: 9897: 9879: 9545: 9526: 9508: 9502: 9484: 9477: 9469: 9450: 9432: 9426: 9408: 9401: 9271: 9264: 9252: 9246: 9228: 9222: 9204: 9198: 9180: 9174: 9150: 9143: 9101: 9094: 9082: 9076: 9064: 9058: 9040: 9033: 8991: 8984: 8978: 8972: 8960: 8953: 8911: 8904: 8898: 8891: 8849: 8842: 8839: 8832: 8797:{\displaystyle F_{0}=0=|\{\}|} 8790: 8779: 8727: 8711: 8485: 8450: 8427: 8392: 8369: 8331: 7870: 7860: 7614:of the continued fraction for 7407: 7397: 7234: 7224: 7064: 7054: 6079: 6061: 6051: 6030: 5986: 5949: 5902: 5859: 5832: 5774: 5699: 5658: 5456: 5422: 5381: 5348: 5177: 5148: 5112: 5100: 5090: 5031: 4976: 4889: 4879: 4710: 4688: 4678: 4662: 4255: 4223: 4195: 4183: 4119: 4084: 3778: 3592: 3544:Limit of consecutive quotients 3301: 3295: 3253: 3247: 3221: 3215: 3194: 3188: 3169: 3163: 3149: 3143: 3131: 3125: 3069: 3049: 3018: 3012: 2901: 2895: 2076: 2038: 2029: 1991: 1538: 1528: 1489: 1479: 412:{\displaystyle F_{1}=F_{2}=1,} 128:, such as branching in trees, 76:as early as 200 BC in work by 19:For the chamber ensemble, see 1: 28793: 28725:Modular hypergeometric series 28566:1/4 + 1/16 + 1/64 + 1/256 + ⋯ 26533:Expressible via specific sums 25803:"Zeckendorf representation", 25427:Douady, S; Couder, Y (1996), 25211:Harizanov, Valentina (1995), 23377: 23279:for financial market trading. 22660:computers. The number series 22103:, or equivalently, among the 21742:and collecting like terms of 19015:is an odd prime number then: 18019:No Fibonacci number can be a 18008:Fibonacci numbers, which was 17683:, then this is evidence that 17331:. The remaining case is that 16910:) and, more generally, every 16477:reciprocal Fibonacci constant 12524:{\textstyle \varphi \psi =-1} 12499:as required, using the facts 11528:{\displaystyle {F_{n+1}}^{2}} 10920:is also considered using the 10288:. From this it follows that 4481:extended to negative integers 4398:and it is also the case that 3756:. This can be verified using 1056:Solution to Fibonacci rabbit 861: 182: 21:Fibonacci Sequence (ensemble) 25978:A Walk Through Combinatorics 25695:, Springer-Verlag, pp.  25654:10.1016/0025-5564(79)90080-4 25347:Soviet Mathematics - Doklady 25264:Stephenson, Kenneth (2005), 25137:LĂŒ, Kebo; Wang, Jun (2006), 24421:, et al, HMC, archived from 24299: 24178:, BirkhĂ€user, pp. 5–6, 24081:Gessel, Ira (October 1972), 24068:Strena seu de Nive Sexangula 23693:10.1016/0315-0860(85)90021-7 23497:10.1016/0315-0860(85)90021-7 23406: 22823:in 1979. This has the form 22753:form of some flowers. Field 22561:Fibonacci tree of height 6. 22372:, obtained from the formula 21145:, the resulting sequence is 20854:, all odd prime divisors of 11036:ordinary generating function 4793:{\displaystyle \varphi ^{n}} 3943:{\displaystyle \varphi ^{n}} 3326: 2266:then the resulting sequence 1108:Jacques Philippe Marie Binet 1075:Relation to the golden ratio 7: 28735:Theta hypergeometric series 27622:Multiplicative digital root 26149:Encyclopedia of Mathematics 26022:Lemmermeyer, Franz (2000), 24985:, pp. 73–74, ex. 2.28. 24738:10.4007/annals.2006.163.969 23947:10.1007/978-3-322-85165-9_6 23341: 22804:A model for the pattern of 18073:). As a result, 8 and 144 ( 12567:to simplify the equations. 12012:{\displaystyle {\sqrt {5}}} 11922:For example, to prove that 11038:of the Fibonacci sequence, 4359:, it is also the case that 2451:Taking the starting values 825:) end with a long syllable. 790:Golden ratio § History 140:, and the arrangement of a 10: 28923: 28617:Infinite arithmetic series 28561:1/2 + 1/4 + 1/8 + 1/16 + ⋯ 28556:1/2 − 1/4 + 1/8 − 1/16 + ⋯ 27018: 26008:, Wiley, pp. 91–101, 25937:Princeton University Press 25540:, University of St Andrews 25113:Sloane, N. J. A. 24920:Sloane, N. J. A. 24545:Sloane, N. J. A. 24313:Sloane, N. J. A. 24019:Sloane, N. J. A. 23994:Sloane, N. J. A. 23424:Sloane, N. J. A. 23275:levels are widely used in 22783:, specifically as certain 22706:Golden ratio § Nature 22703: 22697: 22656:audio file format used on 22640:Fibonacci search technique 22617:by exactly 1. So it is an 22218:s is the Fibonacci number 22119:s is the Fibonacci number 21228:Generalizing the index to 21195: 21134: 17912: 15490:0.001001002003005008013021 14955:where all terms involving 13741:special number field sieve 12582: 10999:combinatorial compositions 7844:exponentiation by squaring 4472:if the Fibonacci sequence 3381:, the number of digits in 1856:, the sequence defined by 1078: 787: 778: 107:Fibonacci search technique 18: 28872:The Fibonacci Association 28849: 28828: 28801: 28743: 28700: 28644: 28579: 28548: 28541: 28511: 28480: 28473: 28447: 28436: 28359: 28303: 28294: 28239: 28140: 28082: 28065: 28051: 28029: 28015: 27993: 27979: 27957: 27943: 27916: 27903: 27879: 27833: 27793: 27744: 27718: 27699:Perfect digital invariant 27651: 27635: 27614: 27581: 27546: 27542: 27528: 27436: 27417: 27386: 27353: 27310: 27287: 27274:Superior highly composite 27164: 27160: 27143: 27071: 27058: 27026: 27013: 26901: 26890: 26852: 26843: 26821: 26778: 26740: 26731: 26664: 26606: 26597: 26593: 26580: 26538: 26527: 26490: 26479: 26427: 26413: 26376: 26365: 26318: 26303: 26221: 26207: 25873:10.1007/s10957-012-0061-2 25679:Prusinkiewicz, Przemyslaw 25187:Stanley, Richard (2011), 24369:Honsberger, Ross (1985), 24043:Kepler, Johannes (1966), 23653:Pāáč‡inikālÄ«na BhāratavaráčŁa 23577:Beck & Geoghegan 2010 23365:Random Fibonacci sequence 23348:The Fibonacci Association 23335:Golden ratio § Music 22990:ancestors at each level, 22737:, and the family tree of 22693: 22642:, uses Fibonacci numbers. 22161:is the number of subsets 22002:{\displaystyle 2\times n} 21149:with period at most  10059:each with cardinality 1. 4483:using the Fibonacci rule 2874:, and less than 0.01 for 1102:. It has become known as 939: 132:, the fruit sprouts of a 27312:Euler's totient function 27096:Euler–Jacobi pseudoprime 26371:Other polynomial numbers 25839:10.1109/tim.1985.4315428 25642:Mathematical Biosciences 25575:Varenne, Franck (2010), 25410:, Scaled Agile Framework 24667:10.1112/jlms/s1-39.1.537 24298:(1899) quoted according 24256:The Mathematical Gazette 23803:Hemenway, Priya (2005), 23233: 22777:PrzemysƂaw Prusinkiewicz 21379:n-Step Fibonacci numbers 18016:and proved by Luo Ming. 15172:is the golden ratio and 14423:{\textstyle (1-z-z^{2})} 11164:For example, reconsider 10555:{\displaystyle F_{2n-1}} 9955:until the last two sets 8544:Combinatorial identities 7652:-th convergent, and the 5760:As the initial value is 4631:{\displaystyle 5x^{2}-4} 4595:{\displaystyle 5x^{2}+4} 3972:recurrence relationships 3963:{\displaystyle \varphi } 3852:{\displaystyle \varphi } 1094:defined by a homogenous 783: 28448:Properties of sequences 27126:Somer–Lucas pseudoprime 27116:Lucas–Carmichael number 26951:Lazy caterer's sequence 26068:Lucas, Édouard (1891), 25727:The Fibonacci Quarterly 25470:An Incomplete Education 24997:, p. 73, ex. 2.27. 24302:, Page 95, Exercise 3b. 24091:The Fibonacci Quarterly 24083:"Fibonacci is a Square" 23743:Northeastern University 23456:Toward a Global Science 23331:a system of composition 23217:{\displaystyle F_{5}=5} 23180:{\displaystyle F_{4}=3} 23143:{\displaystyle F_{3}=2} 23106:{\displaystyle F_{2}=1} 23071:{\displaystyle F_{1}=1} 22759:Karl Friedrich Schimper 22733:, the arrangement of a 22582:greatest common divisor 22333:Hilbert's tenth problem 21953:{1, 2}-restricted 18312:is a prime number then 17108:{\displaystyle F_{2}=1} 17075:{\displaystyle F_{1}=1} 17040:greatest common divisor 16903:{\displaystyle F_{3}=2} 16873:Divisibility properties 16868:Primes and divisibility 15001:{\displaystyle k\geq 2} 13274:by Cassini's identity. 11263:{\displaystyle F_{n+1}} 10281:{\displaystyle F_{1}=1} 9670:{\displaystyle F_{n-2}} 9637:{\displaystyle F_{n-1}} 8734:{\displaystyle |{...}|} 8696:{\displaystyle F_{1}=1} 8663:{\displaystyle F_{0}=0} 8555:combinatorial arguments 4735:, can be multiplied by 3875:Decomposition of powers 3452:More generally, in the 2666:Computation by rounding 1086:Closed-form expression 980:The Book of Calculation 363:{\displaystyle F_{0}=0} 28311:Arithmetic progression 27001:Wedderburn–Etherington 26401:Lucky numbers of Euler 26080:Sigler, L. E. (2002), 25958:, New York: Springer, 25825:, IM-34 (4): 650–653, 25448:10.1006/jtbi.1996.0026 25377:, Addison–Wesley, 1991 25215:Hibert's Tenth Problem 24500:10.4153/CMB-1982-053-0 24477: 24402:My Numbers, My Friends 24321:-th Fibonacci number)" 24201:Analytic Combinatorics 24146:In honour of Fibonacci 23782:The University of Utah 23329:(1895–1943) developed 23218: 23181: 23144: 23107: 23072: 23034: 22889: 22801: 22718: 22677:Scaled Agile Framework 22609:A Fibonacci tree is a 22568: 22542:circle packing theorem 22507: 22003: 21956: 21923: 21763: 21736: 21711: 21522: 21478: 21404: 21176:or of an element in a 21098: 20842: 20717: 20664: 20460: 20332: 20279: 20072: 19947: 19894: 19690: 19559: 19506: 19296: 18993: 18905: 18433: 18300: 18138: 17899:modular exponentiation 17891:Here the matrix power 17885: 17673: 17603: 17534: 17261: 17109: 17076: 17028: 16904: 16859: 16774: 16737: 16680: 16631: 16597: 16547: 16506: 16467: 16325: 16284: 16232: 16146: 16111: 16056: 16005: 15962: 15905: 15870: 15691: 15656: 15550: 15502: 15435: 15406: 15384: 15317: 15284: 15224: 15166: 15108: 15002: 14976: 14947: 14858: 14753: 14703: 14659: 14602: 14552: 14508: 14424: 14377: 14309: 14262: 14237: 14130: 14052: 13956: 13897: 13801: 13729: 13523: 13397: 13268: 13082: 12916: 12800: 12682: 12561: 12525: 12493: 12013: 11989: 11949: 11913: 11843: 11788: 11750: 11644: 11611: 11562: 11529: 11485: 11445: 11407: 11378: 11300: 11264: 11231: 11191: 11159:mathematical induction 11144: 11090: 11065: 11025: 10991: 10971: 10914: 10847: 10776: 10724:is the product of the 10718: 10691: 10642: 10598: 10597:{\displaystyle F_{2n}} 10556: 10516: 10470: 10437: 10397: 10355: 10315: 10282: 10246: 10053: 9949: 9866: 9838: 9798: 9750: 9723: 9671: 9638: 9605: 9579: 9553: 9374: 9347: 9279: 9109: 8999: 8919: 8857: 8798: 8735: 8697: 8664: 8631: 8604: 8578: 8509: 8191: 7943: 7819: 7602: 7445: 7348: 6817: 6678: 6553: 6352:closed-form expression 6338: 5872: 5752: 5636: 5551: 5472: 5400: 5334:alternatively denoted 5328: 5165: 5046: 4913: 4794: 4763: 4729: 4632: 4596: 4562:is a Fibonacci number 4545: 4457: 4392: 4353: 4316: 4037: 3964: 3944: 3915: 3869: 3853: 3833: 3750: 3699: 3672: 3643: 3572: 3535: 3432: 3375: 3317: 3269: 3228: 3099: 2959: 2855: 2779: 2721: 2657: 2524: 2440: 2361: 2230: 1911: 1840: 1691: 1623: 1622:{\textstyle x^{2}=x+1} 1574: 1435: 1394: 1286: 1224: 1100:closed-form expression 1071: 1042:-th Fibonacci number. 1034:). The number in the 972: 967: 954: 931: 895:cases and one to the 826: 478: 413: 364: 321: 256: 200: 171:, which obey the same 136:, the flowering of an 126:in biological settings 90: 69: 28702:Hypergeometric series 28316:Geometric progression 27289:Prime omega functions 27106:Frobenius pseudoprime 26896:Combinatorial numbers 26765:Centered dodecahedral 26558:Primary pseudoperfect 25345:by Myron J. Ricci in 25240:Mathematics in School 24905:The Fibonacci numbers 24478: 24375:Mathematical Gems III 23733:Shah, Jayant (1991), 23706:Velankar, HD (1962), 23650:Agrawala, VS (1969), 23383:Explanatory footnotes 23273:Fibonacci retracement 23219: 23182: 23145: 23108: 23073: 23031: 22890: 22793: 22725:, the fruitlets of a 22713: 22698:Further information: 22560: 22508: 22004: 21950: 21924: 21764: 21762:{\displaystyle x^{n}} 21737: 21691: 21523: 21435: 21409:binomial coefficients 21398: 21334:Fibonacci polynomials 21099: 20843: 20718: 20665: 20461: 20333: 20280: 20073: 19948: 19895: 19691: 19560: 19507: 19297: 18994: 18906: 18434: 18301: 18139: 17927:. The first few are: 17886: 17705:Fibonacci pseudoprime 17674: 17620:in the sense that if 17604: 17535: 17262: 17110: 17077: 17029: 16923:divisibility sequence 16905: 16860: 16754: 16738: 16660: 16645:Richard AndrĂ©-Jeannin 16632: 16577: 16527: 16486: 16468: 16326: 16264: 16233: 16126: 16112: 16036: 15985: 15963: 15885: 15871: 15671: 15657: 15530: 15503: 15436: 15407: 15385: 15318: 15285: 15237:The related function 15225: 15167: 15109: 15003: 14977: 14975:{\displaystyle z^{k}} 14948: 14838: 14733: 14683: 14639: 14582: 14532: 14488: 14425: 14378: 14310: 14263: 14238: 14110: 14053: 13936: 13898: 13781: 13730: 13524: 13398: 13269: 13083: 12917: 12801: 12683: 12562: 12526: 12494: 12014: 11990: 11929: 11914: 11856:The Binet formula is 11844: 11762: 11751: 11624: 11612: 11542: 11530: 11486: 11419: 11408: 11379: 11280: 11265: 11232: 11171: 11145: 11091: 11045: 11031:using terms 1 and 2. 11026: 10992: 10972: 10915: 10848: 10777: 10719: 10717:{\displaystyle F_{n}} 10692: 10622: 10599: 10557: 10517: 10450: 10438: 10371: 10356: 10295: 10283: 10247: 10054: 9950: 9867: 9839: 9778: 9751: 9749:{\displaystyle F_{n}} 9724: 9672: 9639: 9606: 9580: 9554: 9375: 9373:{\displaystyle F_{n}} 9348: 9280: 9110: 9000: 8920: 8858: 8799: 8736: 8698: 8665: 8637:with the conventions 8632: 8630:{\displaystyle F_{n}} 8605: 8579: 8577:{\displaystyle F_{n}} 8510: 8192: 7944: 7820: 7603: 7446: 7349: 6818: 6679: 6554: 6339: 5873: 5753: 5637: 5552: 5473: 5401: 5329: 5166: 5047: 4914: 4795: 4764: 4730: 4633: 4597: 4546: 4458: 4393: 4354: 4317: 4043:This equation can be 4038: 3970:and 1. The resulting 3965: 3945: 3916: 3867: 3854: 3834: 3751: 3700: 3698:{\displaystyle U_{1}} 3673: 3671:{\displaystyle U_{0}} 3644: 3573: 3536: 3433: 3376: 3318: 3270: 3229: 3100: 2960: 2856: 2780: 2722: 2658: 2525: 2441: 2362: 2231: 1912: 1841: 1692: 1624: 1575: 1436: 1395: 1287: 1225: 1055: 947: 923: 833:, in connection with 797: 479: 414: 365: 322: 257: 190: 63: 28682:Trigonometric series 28474:Properties of series 28321:Harmonic progression 27748:-composition related 27548:Arithmetic functions 27150:Arithmetic functions 27086:Elliptic pseudoprime 26770:Centered icosahedral 26750:Centered tetrahedral 25996:Borwein, Jonathan M. 25806:Encyclopedia of Math 25683:Lindenmayer, Aristid 25349:, 3:1259–1263, 1962. 25151:Utilitas Mathematica 24446: 23862:University of Surrey 23834:University of Surrey 23675:Historia Mathematica 23484:Historia Mathematica 23195: 23158: 23121: 23084: 23049: 22829: 22785:Lindenmayer grammars 22765:discovered that the 22688:Negafibonacci coding 22598:polyphase merge sort 22376: 22351:Zeckendorf's theorem 22326:Diophantine equation 22141:without consecutive 22115:without consecutive 21987: 21842: 21746: 21532: 21419: 21170:multiplicative order 20883: 20726: 20673: 20488: 20341: 20288: 20100: 19956: 19903: 19718: 19568: 19515: 19324: 19019: 18923: 18445: 18316: 18148: 18105: 18071:Carmichael's theorem 17993:The only nontrivial 17897:is calculated using 17737: 17624: 17554: 17355: 17122: 17086: 17053: 16929: 16881: 16751: 16657: 16483: 16335: 16245: 16123: 15982: 15882: 15668: 15527: 15445: 15434:{\displaystyle s(z)} 15416: 15396: 15332: 15316:{\displaystyle s(z)} 15298: 15241: 15176: 15118: 15019: 14986: 14959: 14434: 14389: 14321: 14272: 14252: 14092: 13911: 13756: 13747:a Fibonacci number. 13532: 13406: 13280: 13115: 12925: 12816: 12692: 12593: 12535: 12503: 12023: 11999: 11926: 11860: 11852:Binet formula proofs 11759: 11621: 11539: 11497: 11416: 11391: 11277: 11270:to both sides gives 11241: 11168: 11103: 11042: 11034:It follows that the 11009: 10981: 10932: 10876: 10786: 10740: 10701: 10619: 10578: 10530: 10447: 10368: 10292: 10259: 10069: 9959: 9876: 9850: 9775: 9763:-th is equal to the 9733: 9681: 9648: 9615: 9589: 9563: 9384: 9357: 9292: 9120: 9010: 8930: 8868: 8809: 8756: 8707: 8674: 8641: 8614: 8588: 8561: 8557:using the fact that 8549:Combinatorial proofs 8319: 8213: 8199:In particular, with 7996: 7857: 7687: 7484: 7360: 6835: 6692: 6581: 6358: 5888: 5880:it follows that the 5764: 5649: 5561: 5495: 5412: 5338: 5192: 5184:difference equations 5059: 4925: 4810: 4777: 4739: 4646: 4606: 4570: 4487: 4402: 4363: 4326: 4062: 3982: 3954: 3927: 3883: 3843: 3767: 3709: 3682: 3655: 3581: 3559: 3474: 3396: 3346: 3279: 3238: 3109: 2979: 2889: 2793: 2753: 2674: 2538: 2475: 2375: 2291: 1925: 1862: 1711: 1633: 1594: 1447: 1406: 1312: 1238: 1124: 423: 374: 341: 266: 210: 26:In mathematics, the 28878:Fibonacci Quarterly 28818:The Book of Squares 28662:Formal power series 27674:Kaprekar's constant 27194:Colossally abundant 27081:Catalan pseudoprime 26981:Schröder–Hipparchus 26760:Centered octahedral 26636:Centered heptagonal 26626:Centered pentagonal 26616:Centered triangular 26216:and related numbers 26144:"Fibonacci numbers" 26071:ThĂ©orie des nombres 25831:1985ITIM...34..650P 25495:Fibonacci Quarterly 25361:Fibonacci Quarterly 25343:English translation 24730:2004math......3046B 24418:Mudd Math Fun Facts 24141:Dijkstra, Edsger W. 23983:, pp. 155–156. 23939:Der Goldene Schnitt 23926:Extract of page 260 23880:Mathematical Circus 23857:Fibonacci's Rabbits 23766:, pp. 404–405. 22959:, which depends on 22729:, the flowering of 22565:green; heights red. 21290:Primefree sequences 21208:difference equation 21204:recurrence relation 21160:form the so-called 21128:Periodicity modulo 19003:Wall–Sun–Sun primes 17903:adapted to matrices 17546:formula, using the 17338:, and in this case 16747:tends to infinity: 16653:gives the identity 15515:Infinite sums over 15325:functional equation 14081:generating function 14075:Generating function 12809:d'Ocagne's identity 11803: 11659: 11577: 11406:{\displaystyle n+1} 11024:{\displaystyle n-1} 10657: 9865:{\displaystyle n+1} 9604:{\displaystyle n-3} 9578:{\displaystyle n-2} 8603:{\displaystyle n-1} 8310: 7568: 7556: 7542: 7530: 7516: 7504: 7425: 7381: 7356:which again yields 6571:through use of its 6524: 6502: 6479: 6467: 6436: 6414: 6391: 6379: 6268: 6246: 6223: 6211: 6157: 6135: 6112: 6100: 2369:which has solution 2246:are chosen so that 419:and the recurrence 205:recurrence relation 195:created by drawing 173:recurrence relation 102:Fibonacci Quarterly 38:, commonly denoted 28836:Fibonacci sequence 28460:Monotonic function 28379:Fibonacci sequence 28165:Fibonacci sequence 28092:Mathematics portal 28034:Aronson's sequence 27780:Smarandache–Wellin 27537:-dependent numbers 27244:Primitive abundant 27131:Strong pseudoprime 27121:Perrin pseudoprime 27101:Fermat pseudoprime 27041:Wolstenholme prime 26865:Squared triangular 26651:Centered decagonal 26646:Centered nonagonal 26641:Centered octagonal 26631:Centered hexagonal 26128:Fibonacci Sequence 25565:, pp. 112–13. 24798:10.1007/BF02904236 24758:Luo, Ming (1989), 24510:10338.dmlcz/137492 24473: 24235:"Fibonacci Number" 24231:Weisstein, Eric W. 23785:, 13 December 2009 23723:, p. 197–198. 23555:, pp. 404–05. 23327:Joseph Schillinger 23277:technical analysis 23245:refractive indexes 23228:population founder 23214: 23177: 23140: 23103: 23068: 23035: 22885: 22802: 22719: 22700:Patterns in nature 22578:Euclid's algorithm 22569: 22531:parallel computing 22503: 22370:Pythagorean triple 21999: 21957: 21919: 21918: 21759: 21732: 21518: 21405: 21094: 21074: 20992: 20838: 20713: 20660: 20634: 20607: 20567: 20540: 20508: 20456: 20328: 20275: 20249: 20222: 20179: 20152: 20120: 20068: 19943: 19890: 19864: 19837: 19797: 19770: 19738: 19686: 19555: 19502: 19473: 19446: 19403: 19376: 19344: 19292: 19287: 19214: 19187: 19105: 19078: 18989: 18901: 18899: 18825: 18729: 18661: 18565: 18469: 18429: 18296: 18291: 18134: 18125: 18098:is related to the 17881: 17850: 17810: 17669: 17599: 17530: 17525: 17257: 17105: 17072: 17024: 16900: 16855: 16733: 16627: 16463: 16462: 16321: 16320: 16228: 16107: 15958: 15866: 15652: 15498: 15431: 15402: 15380: 15313: 15280: 15220: 15195: 15162: 15137: 15104: 14998: 14972: 14943: 14941: 14420: 14373: 14305: 14258: 14233: 14048: 13893: 13725: 13519: 13393: 13264: 13078: 12912: 12796: 12678: 12557: 12521: 12489: 12487: 12009: 11985: 11909: 11839: 11789: 11746: 11645: 11607: 11563: 11525: 11481: 11403: 11374: 11260: 11227: 11140: 11086: 11021: 10987: 10967: 10910: 10843: 10772: 10714: 10687: 10643: 10594: 10552: 10512: 10433: 10351: 10278: 10242: 10049: 9945: 9862: 9834: 9746: 9719: 9677:giving a total of 9667: 9634: 9601: 9575: 9549: 9370: 9343: 9275: 9105: 8995: 8915: 8853: 8794: 8731: 8693: 8660: 8627: 8600: 8574: 8505: 8503: 8187: 8185: 7939: 7851:Cassini's identity 7815: 7806: 7721: 7598: 7591: 7586: 7581: 7563: 7537: 7511: 7472:continued fraction 7441: 7434: 7420: 7344: 7342: 7309: 7248: 7186: 7078: 6813: 6804: 6745: 6674: 6672: 6573:eigendecomposition 6549: 6531: 6519: 6488: 6474: 6443: 6431: 6400: 6386: 6334: 6332: 6275: 6263: 6232: 6218: 6164: 6152: 6121: 6107: 5868: 5748: 5632: 5599: 5547: 5514: 5468: 5396: 5324: 5276: 5161: 5052:, it follows that 5042: 4921:Comparing this to 4909: 4790: 4771:quadratic equation 4759: 4725: 4628: 4592: 4541: 4453: 4388: 4349: 4312: 4033: 3960: 3940: 3911: 3870: 3849: 3829: 3785: 3746: 3695: 3668: 3639: 3599: 3568: 3531: 3428: 3371: 3313: 3265: 3224: 3095: 2967:Instead using the 2955: 2851: 2775: 2717: 2653: 2651: 2520: 2436: 2357: 2352: 2226: 2224: 1907: 1836: 1834: 1687: 1619: 1570: 1431: 1390: 1282: 1220: 1072: 1016:At the end of the 968: 831:Indian mathematics 827: 474: 409: 360: 317: 252: 201: 74:Indian mathematics 70: 28:Fibonacci sequence 28907:Integer sequences 28902:Fibonacci numbers 28889: 28888: 28761: 28760: 28692:Generating series 28640: 28639: 28612:1 − 2 + 4 − 8 + ⋯ 28607:1 + 2 + 4 + 8 + ⋯ 28602:1 − 2 + 3 − 4 + ⋯ 28597:1 + 2 + 3 + 4 + ⋯ 28587:1 + 1 + 1 + 1 + ⋯ 28537: 28536: 28465:Periodic sequence 28434: 28433: 28419:Triangular number 28409:Pentagonal number 28389:Heptagonal number 28374:Complete sequence 28296:Integer sequences 28250: 28249: 28219:Supersilver ratio 28200:Supergolden ratio 28100: 28099: 28078: 28077: 28047: 28046: 28011: 28010: 27975: 27974: 27939: 27938: 27899: 27898: 27895: 27894: 27714: 27713: 27524: 27523: 27413: 27412: 27409: 27408: 27355:Aliquot sequences 27166:Divisor functions 27139: 27138: 27111:Lucas pseudoprime 27091:Euler pseudoprime 27076:Carmichael number 27054: 27053: 27009: 27008: 26886: 26885: 26882: 26881: 26878: 26877: 26839: 26838: 26727: 26726: 26684:Square triangular 26576: 26575: 26523: 26522: 26475: 26474: 26409: 26408: 26361: 26360: 26299: 26298: 26091:978-0-387-95419-6 26033:978-3-540-66957-9 26015:978-0-471-31515-5 26000:Borwein, Peter B. 25987:978-981-4335-23-2 25965:978-1-4419-7022-0 25946:978-0-691-11321-0 25935:, Princeton, NJ: 25793:, pp. 98–99. 25706:978-0-387-97297-8 25627:978-0-387-97092-9 25479:978-0-7394-7582-9 25317:978-0-201-89683-1 25277:978-0-521-82356-2 25198:978-1-107-60262-5 25126:, OEIS Foundation 24958:978-0-387-94457-9 24933:, OEIS Foundation 24714:(163): 969–1018, 24640:978-0-88385-318-4 24594:978-1-107-15398-1 24558:, OEIS Foundation 24404:, Springer-Verlag 24371:"Millin's series" 24330:, OEIS Foundation 24185:978-3-7643-6135-8 24176:Fibonacci Numbers 24054:978-0-19-858120-8 24032:, OEIS Foundation 24007:, OEIS Foundation 23956:978-3-8154-2511-4 23920:978-1-351-68369-2 23889:978-0-88385-506-5 23617:978-81-7758-754-8 23529:978-0-321-33570-8 23466:978-0-253-33388-9 23437:, OEIS Foundation 23297:golden ratio base 23251:reflections, for 22909:. The divergence 22883: 22868: 22858: 22808:in the head of a 22647:lossy compression 22600:was described in 22580:to determine the 22340:complete sequence 22322:Yuri Matiyasevich 22200:with the sums to 22149:. Equivalently, 22147:Fibbinary numbers 22084: 22083: 21910: 21885: 21860: 21834: 21833: 21564: 21507: 21471: 21413:Pascal's triangle 21401:Pascal's triangle 21055: 21033: 21011: 20973: 20951: 20929: 20907: 20784: 20695: 20633: 20606: 20566: 20539: 20507: 20402: 20310: 20248: 20221: 20178: 20151: 20119: 20014: 19925: 19863: 19836: 19796: 19769: 19737: 19629: 19537: 19472: 19445: 19402: 19375: 19343: 19255: 19213: 19186: 19146: 19104: 19077: 19047: 18949: 18824: 18728: 18660: 18564: 18468: 18396: 18370: 18344: 18256: 18211: 18188: 18163: 18124: 17975:composite numbers 17959:, so, apart from 17658: 17612:Primality testing 17588: 16850: 16797: 16728: 16722: 16703: 16616: 16572: 16522: 16451: 16410: 16367: 16357: 16315: 16175: 16165: 16102: 16090: 16077: 15953: 15949: 15938: 15839: 15833: 15780: 15774: 15729: 15716: 15636: 15630: 15590: 15586: 15575: 15484: 15471: 15405:{\displaystyle z} 15370: 15213: 15194: 15155: 15136: 15097: 15073: 15047: 15046: 14368: 14261:{\displaystyle z} 13971: 13905:or alternatively 13816: 13737:lattice reduction 12555: 12455: 12375: 12301: 12262: 12216: 12174: 12007: 11868: 11535:to both sides of 11135: 11098:rational function 10990:{\displaystyle n} 7658: + 1) 7593: 7588: 7583: 7567: 7555: 7541: 7529: 7515: 7503: 7465:unimodular matrix 7436: 7432: 7424: 7380: 7329: 7264: 7263: 7125: 7001: 6929: 6876: 6533: 6523: 6516: 6501: 6490: 6486: 6478: 6466: 6445: 6435: 6428: 6413: 6402: 6398: 6390: 6378: 6319: 6277: 6267: 6260: 6245: 6234: 6230: 6222: 6210: 6193: 6166: 6156: 6149: 6134: 6123: 6119: 6111: 6099: 6082: 6049: 6048: 6033: 6012: 6011: 5989: 5968: 5967: 5952: 5931: 5930: 5905: 5862: 5851: 5850: 5835: 5824: 5823: 5803: 5777: 5737: 5702: 5681: 5661: 5623: 5619: 5598: 5538: 5534: 5513: 5459: 5425: 5384: 5351: 5316: 5235: 4994: 4904: 4898: 4844: 4802:quadratic formula 4747: 4723: 3814: 3770: 3628: 3584: 3526: 3470:is asymptotic to 3392:is asymptotic to 3369: 3082: 3047: 2945: 2930: 2841: 2830: 2829: 2773: 2772: 2715: 2698: 2697: 2644: 2643: 2590: 2589: 2415: 2414: 2400: 1697:so the powers of 1565: 1507: 1506: 1369: 1341: 1335: 1267: 1261: 1215: 1214: 1178: 1112:Abraham de Moivre 1038:-th month is the 774: 773: 36:Fibonacci numbers 28914: 28788: 28781: 28774: 28765: 28764: 28751: 28750: 28677:Dirichlet series 28546: 28545: 28478: 28477: 28442: 28414:Polygonal number 28394:Hexagonal number 28367: 28301: 28300: 28277: 28270: 28263: 28254: 28253: 28245: 28127: 28120: 28113: 28104: 28103: 28090: 28053: 28052: 28022:Natural language 28017: 28016: 27981: 27980: 27949:Generated via a 27945: 27944: 27905: 27904: 27810:Digit-reassembly 27775:Self-descriptive 27579: 27578: 27544: 27543: 27530: 27529: 27481:Lucas–Carmichael 27471:Harmonic divisor 27419: 27418: 27345:Sparsely totient 27320:Highly cototient 27229:Multiply perfect 27219:Highly composite 27162: 27161: 27145: 27144: 27060: 27059: 27015: 27014: 26996:Telephone number 26892: 26891: 26850: 26849: 26831:Square pyramidal 26813:Stella octangula 26738: 26737: 26604: 26603: 26595: 26594: 26587:Figurate numbers 26582: 26581: 26529: 26528: 26481: 26480: 26415: 26414: 26367: 26366: 26305: 26304: 26209: 26208: 26193: 26186: 26179: 26170: 26169: 26162: 26157: 26107: 26094: 26075: 26064: 26036: 26018: 25990: 25968: 25949: 25918: 25912: 25906: 25900: 25894: 25893: 25884: 25856: 25850: 25849: 25816: 25810: 25809: 25800: 25794: 25788: 25782: 25781: 25780: 25779: 25773: 25767:, archived from 25762: 25753: 25744: 25741: 25735: 25734: 25733:(1): 53–56, 1963 25724: 25716: 25710: 25709: 25675: 25669: 25663: 25657: 25656: 25637: 25631: 25630: 25609: 25603: 25602: 25596: 25595: 25572: 25566: 25560: 25554: 25548: 25542: 25541: 25535: 25524: 25518: 25517: 25506: 25500: 25499: 25489: 25483: 25482: 25465: 25459: 25458: 25456: 25450:, archived from 25433: 25424: 25418: 25417: 25416: 25415: 25401: 25395: 25394: 25385: 25379: 25378: 25371: 25365: 25364: 25356: 25350: 25341: 25327: 25321: 25320: 25300: 25294: 25288: 25261: 25255: 25254: 25235: 25229: 25228: 25208: 25202: 25201: 25184: 25178: 25172: 25166: 25165: 25146: 25142: 25134: 25128: 25127: 25109: 25103: 25102: 25075: 25069: 25067: 25059: 25048: 25039: 25033: 25031: 25024: 25013: 25004: 24998: 24995:Lemmermeyer 2000 24992: 24986: 24983:Lemmermeyer 2000 24980: 24974: 24971:Lemmermeyer 2000 24968: 24962: 24961: 24945:Ribenboim, Paulo 24941: 24935: 24934: 24916: 24910: 24909: 24899: 24893: 24892: 24861: 24855: 24854: 24831: 24825: 24824: 24781: 24775: 24774: 24767:Fibonacci Quart. 24764: 24755: 24749: 24748: 24723: 24703: 24697: 24696: 24684: 24678: 24677: 24650: 24644: 24643: 24626: 24620: 24619: 24618: 24617: 24611: 24605:, archived from 24578: 24566: 24560: 24559: 24541: 24535: 24529: 24523: 24521: 24512: 24502: 24482: 24480: 24479: 24474: 24469: 24464: 24463: 24439: 24433: 24432: 24431: 24430: 24412: 24406: 24405: 24398:Ribenboim, Paulo 24394: 24388: 24387: 24366: 24360: 24359: 24338: 24332: 24331: 24320: 24309: 24303: 24293: 24287: 24286: 24251: 24245: 24244: 24243: 24226: 24215: 24214: 24195: 24189: 24188: 24171: 24165: 24159: 24153: 24152: 24151: 24137: 24131: 24130: 24128: 24127: 24113: 24107: 24106: 24105: 24103: 24087: 24078: 24072: 24071: 24064: 24058: 24057: 24040: 24034: 24033: 24015: 24009: 24008: 23990: 23984: 23978: 23972: 23966: 23960: 23959: 23934: 23928: 23924: 23904: 23898: 23897: 23872: 23866: 23865: 23851: 23845: 23844: 23843: 23841: 23824: 23818: 23817: 23800: 23794: 23793: 23792: 23790: 23773: 23767: 23761: 23755: 23754: 23753: 23751: 23739: 23730: 23724: 23718: 23712: 23711: 23703: 23697: 23696: 23695: 23669: 23663: 23662: 23647: 23641: 23635: 23626: 23625: 23598: 23592: 23586: 23580: 23574: 23568: 23562: 23556: 23550: 23544: 23543: 23540: 23510: 23501: 23500: 23499: 23479: 23470: 23469: 23450: 23439: 23438: 23420: 23400: 23393: 23301: 23268: 23261: 23257: 23250: 23225: 23223: 23221: 23220: 23215: 23207: 23206: 23188: 23186: 23184: 23183: 23178: 23170: 23169: 23151: 23149: 23147: 23146: 23141: 23133: 23132: 23114: 23112: 23110: 23109: 23104: 23096: 23095: 23077: 23075: 23074: 23069: 23061: 23060: 23033:Relationships".) 23024: 23012: 23000: 22962: 22958: 22954: 22939: 22935: 22904: 22900: 22894: 22892: 22891: 22886: 22884: 22879: 22866: 22859: 22857: 22856: 22847: 22839: 22822: 22812:was proposed by 22800: 22715:Yellow chamomile 22683:Fibonacci coding 22595: 22553:Computer science 22527:network topology 22523:undirected graph 22512: 22510: 22509: 22504: 22499: 22498: 22493: 22492: 22491: 22468: 22467: 22458: 22457: 22442: 22441: 22417: 22416: 22407: 22406: 22391: 22390: 22355:Fibonacci coding 22317: 22313: 22309: 22298: 22286: 22282: 22278: 22271: 22267: 22255: 22247: 22243: 22239: 22229: 22217: 22213: 22206: 22195: 22191: 22176: 22172: 22164: 22160: 22144: 22140: 22130: 22118: 22114: 22107:of a given set. 22080: 22075: 22070: 22061: 22056: 22051: 22046: 22041: 22036: 22031: 22030: 22025: 22008: 22006: 22005: 22000: 21978: 21962: 21954: 21943: 21932: 21928: 21926: 21925: 21920: 21917: 21916: 21915: 21902: 21892: 21891: 21890: 21877: 21867: 21866: 21865: 21852: 21830: 21825: 21820: 21811: 21806: 21801: 21796: 21787: 21782: 21777: 21776: 21768: 21766: 21765: 21760: 21758: 21757: 21741: 21739: 21738: 21733: 21731: 21730: 21721: 21720: 21710: 21705: 21681: 21680: 21659: 21658: 21634: 21633: 21612: 21611: 21584: 21583: 21565: 21563: 21562: 21561: 21536: 21527: 21525: 21524: 21519: 21514: 21513: 21512: 21503: 21485: 21477: 21476: 21472: 21467: 21456: 21449: 21431: 21430: 21373: 21341:Padovan sequence 21331: 21327: 21287: 21258: 21248: 21183: 21159: 21155: 21144: 21123: 21116: 21103: 21101: 21100: 21095: 21075: 21065: 21064: 21053: 21043: 21042: 21031: 21021: 21020: 21009: 20993: 20983: 20982: 20971: 20961: 20960: 20949: 20939: 20938: 20927: 20917: 20916: 20905: 20895: 20894: 20875: 20864: 20853: 20847: 20845: 20844: 20839: 20837: 20809: 20808: 20803: 20802: 20801: 20785: 20782: 20778: 20750: 20749: 20744: 20743: 20742: 20722: 20720: 20719: 20714: 20706: 20705: 20696: 20693: 20685: 20684: 20669: 20667: 20666: 20661: 20653: 20649: 20642: 20641: 20635: 20626: 20623: 20622: 20608: 20599: 20586: 20582: 20575: 20574: 20568: 20559: 20556: 20555: 20541: 20532: 20516: 20515: 20509: 20500: 20497: 20496: 20483: 20476: 20465: 20463: 20462: 20457: 20455: 20427: 20426: 20421: 20420: 20419: 20403: 20400: 20396: 20365: 20364: 20359: 20358: 20357: 20337: 20335: 20334: 20329: 20321: 20320: 20311: 20308: 20300: 20299: 20284: 20282: 20281: 20276: 20268: 20264: 20257: 20256: 20250: 20241: 20238: 20237: 20223: 20214: 20198: 20194: 20187: 20186: 20180: 20171: 20168: 20167: 20153: 20144: 20128: 20127: 20121: 20112: 20109: 20108: 20095: 20088: 20077: 20075: 20074: 20069: 20067: 20039: 20038: 20033: 20032: 20031: 20015: 20012: 20008: 19980: 19979: 19974: 19973: 19972: 19952: 19950: 19949: 19944: 19936: 19935: 19926: 19923: 19915: 19914: 19899: 19897: 19896: 19891: 19883: 19879: 19872: 19871: 19865: 19856: 19853: 19852: 19838: 19829: 19816: 19812: 19805: 19804: 19798: 19789: 19786: 19785: 19771: 19762: 19746: 19745: 19739: 19730: 19727: 19726: 19713: 19706: 19695: 19693: 19692: 19687: 19685: 19654: 19653: 19648: 19647: 19646: 19630: 19627: 19623: 19592: 19591: 19586: 19585: 19584: 19564: 19562: 19561: 19556: 19548: 19547: 19538: 19535: 19527: 19526: 19511: 19509: 19508: 19503: 19492: 19488: 19481: 19480: 19474: 19465: 19462: 19461: 19447: 19438: 19422: 19418: 19411: 19410: 19404: 19395: 19392: 19391: 19377: 19368: 19352: 19351: 19345: 19336: 19333: 19332: 19319: 19312: 19301: 19299: 19298: 19293: 19291: 19290: 19281: 19256: 19253: 19249: 19233: 19229: 19222: 19221: 19215: 19206: 19203: 19202: 19188: 19179: 19172: 19147: 19144: 19140: 19124: 19120: 19113: 19112: 19106: 19097: 19094: 19093: 19079: 19070: 19056: 19055: 19050: 19049: 19048: 19043: 19032: 19014: 18998: 18996: 18995: 18990: 18985: 18981: 18980: 18956: 18955: 18954: 18950: 18942: 18916: 18910: 18908: 18907: 18902: 18900: 18886: 18885: 18861: 18860: 18833: 18832: 18826: 18817: 18814: 18813: 18790: 18789: 18765: 18764: 18737: 18736: 18730: 18721: 18718: 18717: 18694: 18693: 18669: 18668: 18662: 18653: 18650: 18649: 18626: 18625: 18601: 18600: 18573: 18572: 18566: 18557: 18554: 18553: 18530: 18529: 18505: 18504: 18477: 18476: 18470: 18461: 18458: 18457: 18438: 18436: 18435: 18430: 18425: 18403: 18402: 18401: 18397: 18389: 18371: 18368: 18365: 18349: 18345: 18337: 18328: 18327: 18311: 18305: 18303: 18302: 18297: 18295: 18294: 18285: 18257: 18254: 18240: 18212: 18209: 18189: 18186: 18168: 18164: 18156: 18143: 18141: 18140: 18135: 18133: 18132: 18126: 18117: 18114: 18113: 18097: 18090: 18081: 18068: 18059: 18050: 18025:multiply perfect 17989: 17971:arbitrarily long 17968: 17958: 17948:is divisible by 17947: 17909:Fibonacci primes 17896: 17890: 17888: 17887: 17882: 17877: 17861: 17860: 17855: 17854: 17815: 17814: 17807: 17806: 17789: 17788: 17775: 17774: 17763: 17762: 17730: 17710: 17702: 17694: 17690: 17686: 17678: 17676: 17675: 17670: 17665: 17664: 17663: 17659: 17651: 17608: 17606: 17605: 17600: 17595: 17594: 17593: 17589: 17581: 17539: 17537: 17536: 17531: 17529: 17528: 17519: 17518: 17492: 17457: 17456: 17430: 17395: 17394: 17341: 17337: 17330: 17318: 17314: 17310: 17298: 17294: 17287: 17283: 17273: 17266: 17264: 17263: 17258: 17247: 17246: 17228: 17227: 17200: 17199: 17181: 17180: 17159: 17158: 17140: 17139: 17114: 17112: 17111: 17106: 17098: 17097: 17081: 17079: 17078: 17073: 17065: 17064: 17037: 17033: 17031: 17030: 17025: 17022: 17021: 16973: 16972: 16960: 16959: 16947: 16946: 16913: 16909: 16907: 16906: 16901: 16893: 16892: 16864: 16862: 16861: 16856: 16851: 16849: 16848: 16847: 16846: 16832: 16831: 16824: 16823: 16809: 16798: 16796: 16795: 16794: 16793: 16776: 16773: 16768: 16746: 16742: 16740: 16739: 16734: 16729: 16724: 16723: 16718: 16709: 16704: 16702: 16701: 16700: 16699: 16682: 16679: 16674: 16636: 16634: 16633: 16628: 16617: 16615: 16614: 16599: 16596: 16591: 16573: 16571: 16570: 16549: 16546: 16541: 16523: 16521: 16520: 16508: 16505: 16500: 16472: 16470: 16469: 16464: 16457: 16453: 16452: 16450: 16449: 16448: 16429: 16428: 16416: 16411: 16409: 16408: 16407: 16388: 16387: 16375: 16368: 16363: 16358: 16356: 16355: 16340: 16330: 16328: 16327: 16322: 16316: 16314: 16313: 16312: 16296: 16295: 16286: 16283: 16278: 16237: 16235: 16234: 16229: 16227: 16223: 16219: 16218: 16197: 16196: 16176: 16171: 16166: 16164: 16163: 16148: 16145: 16140: 16116: 16114: 16113: 16108: 16103: 16098: 16091: 16086: 16083: 16078: 16076: 16075: 16074: 16069: 16068: 16067: 16055: 16050: 16034: 16033: 16032: 16007: 16004: 15999: 15967: 15965: 15964: 15959: 15954: 15945: 15944: 15939: 15937: 15936: 15935: 15907: 15904: 15899: 15875: 15873: 15872: 15867: 15862: 15858: 15851: 15850: 15845: 15841: 15840: 15835: 15834: 15829: 15820: 15805: 15804: 15792: 15791: 15786: 15782: 15781: 15776: 15775: 15770: 15761: 15746: 15745: 15730: 15722: 15717: 15715: 15714: 15709: 15708: 15707: 15693: 15690: 15685: 15661: 15659: 15658: 15653: 15648: 15647: 15642: 15638: 15637: 15632: 15631: 15626: 15617: 15602: 15601: 15591: 15582: 15581: 15576: 15574: 15573: 15552: 15549: 15544: 15507: 15505: 15504: 15499: 15485: 15477: 15472: 15464: 15441:. For example, 15440: 15438: 15437: 15432: 15411: 15409: 15408: 15403: 15389: 15387: 15386: 15381: 15376: 15372: 15371: 15363: 15322: 15320: 15319: 15314: 15289: 15287: 15286: 15281: 15279: 15275: 15271: 15229: 15227: 15226: 15221: 15219: 15215: 15214: 15209: 15196: 15187: 15171: 15169: 15168: 15163: 15161: 15157: 15156: 15151: 15138: 15129: 15113: 15111: 15110: 15105: 15103: 15099: 15098: 15096: 15079: 15074: 15072: 15055: 15048: 15042: 15038: 15007: 15005: 15004: 14999: 14981: 14979: 14978: 14973: 14971: 14970: 14952: 14950: 14949: 14944: 14942: 14926: 14922: 14921: 14909: 14908: 14890: 14889: 14871: 14870: 14857: 14852: 14834: 14833: 14818: 14817: 14802: 14801: 14783: 14779: 14778: 14769: 14768: 14752: 14747: 14729: 14728: 14719: 14718: 14702: 14697: 14679: 14678: 14669: 14668: 14658: 14653: 14632: 14628: 14627: 14612: 14611: 14601: 14596: 14578: 14577: 14562: 14561: 14551: 14546: 14528: 14527: 14518: 14517: 14507: 14502: 14465: 14464: 14429: 14427: 14426: 14421: 14416: 14415: 14382: 14380: 14379: 14374: 14369: 14367: 14366: 14365: 14340: 14314: 14312: 14311: 14306: 14298: 14287: 14279: 14267: 14265: 14264: 14259: 14242: 14240: 14239: 14234: 14223: 14222: 14207: 14206: 14191: 14190: 14175: 14174: 14150: 14149: 14140: 14139: 14129: 14124: 14066: 14057: 14055: 14054: 14049: 14044: 14043: 14032: 14031: 14030: 14013: 14012: 14007: 14006: 14005: 13994: 13993: 13978: 13977: 13976: 13963: 13955: 13950: 13932: 13931: 13902: 13900: 13899: 13894: 13889: 13888: 13877: 13876: 13875: 13858: 13857: 13852: 13851: 13850: 13839: 13838: 13823: 13822: 13821: 13808: 13800: 13795: 13777: 13776: 13750:More generally, 13734: 13732: 13731: 13726: 13724: 13720: 13719: 13718: 13713: 13712: 13711: 13688: 13687: 13682: 13681: 13680: 13664: 13663: 13658: 13657: 13656: 13639: 13635: 13634: 13633: 13628: 13627: 13626: 13609: 13608: 13603: 13602: 13601: 13579: 13578: 13563: 13562: 13547: 13546: 13528: 13526: 13525: 13520: 13518: 13517: 13512: 13511: 13510: 13496: 13495: 13486: 13485: 13480: 13479: 13478: 13455: 13454: 13449: 13448: 13447: 13427: 13426: 13402: 13400: 13399: 13394: 13392: 13391: 13386: 13385: 13384: 13370: 13369: 13364: 13363: 13362: 13351: 13350: 13329: 13328: 13323: 13322: 13321: 13301: 13300: 13273: 13271: 13270: 13265: 13263: 13262: 13253: 13252: 13228: 13227: 13222: 13221: 13220: 13203: 13202: 13187: 13186: 13171: 13170: 13155: 13154: 13149: 13148: 13147: 13130: 13129: 13110: 13102: 13098: 13087: 13085: 13084: 13079: 13077: 13076: 13067: 13066: 13054: 13050: 13049: 13048: 13030: 13029: 13009: 13008: 12996: 12995: 12990: 12989: 12988: 12968: 12967: 12962: 12961: 12960: 12940: 12939: 12921: 12919: 12918: 12913: 12911: 12910: 12895: 12894: 12873: 12872: 12863: 12862: 12844: 12843: 12828: 12827: 12805: 12803: 12802: 12797: 12795: 12794: 12789: 12788: 12787: 12776: 12775: 12748: 12747: 12732: 12731: 12713: 12712: 12707: 12706: 12705: 12687: 12685: 12684: 12679: 12677: 12676: 12649: 12648: 12633: 12632: 12614: 12613: 12608: 12607: 12606: 12571:Other identities 12566: 12564: 12563: 12558: 12556: 12551: 12530: 12528: 12527: 12522: 12498: 12496: 12495: 12490: 12488: 12475: 12474: 12456: 12451: 12443: 12421: 12420: 12402: 12401: 12380: 12376: 12374: 12366: 12359: 12358: 12334: 12333: 12314: 12306: 12302: 12300: 12292: 12285: 12284: 12268: 12263: 12261: 12253: 12246: 12245: 12229: 12221: 12217: 12215: 12204: 12197: 12196: 12180: 12175: 12173: 12162: 12155: 12154: 12138: 12130: 12126: 12122: 12121: 12120: 12102: 12101: 12072: 12071: 12053: 12052: 12018: 12016: 12015: 12010: 12008: 12003: 11994: 11992: 11991: 11986: 11978: 11977: 11959: 11958: 11948: 11943: 11918: 11916: 11915: 11910: 11905: 11904: 11892: 11891: 11879: 11878: 11869: 11864: 11848: 11846: 11845: 11840: 11838: 11837: 11822: 11821: 11802: 11797: 11787: 11776: 11755: 11753: 11752: 11747: 11745: 11741: 11740: 11739: 11721: 11720: 11706: 11705: 11687: 11686: 11681: 11680: 11679: 11658: 11653: 11643: 11638: 11616: 11614: 11613: 11608: 11606: 11605: 11590: 11589: 11576: 11571: 11561: 11556: 11534: 11532: 11531: 11526: 11524: 11523: 11518: 11517: 11516: 11490: 11488: 11487: 11482: 11474: 11473: 11455: 11454: 11444: 11433: 11412: 11410: 11409: 11404: 11383: 11381: 11380: 11375: 11367: 11366: 11348: 11347: 11329: 11328: 11310: 11309: 11299: 11294: 11269: 11267: 11266: 11261: 11259: 11258: 11236: 11234: 11233: 11228: 11220: 11219: 11201: 11200: 11190: 11185: 11153:Induction proofs 11149: 11147: 11146: 11141: 11136: 11134: 11133: 11132: 11107: 11095: 11093: 11092: 11087: 11085: 11084: 11075: 11074: 11064: 11059: 11030: 11028: 11027: 11022: 10996: 10994: 10993: 10988: 10976: 10974: 10973: 10968: 10963: 10962: 10961: 10960: 10919: 10917: 10916: 10911: 10909: 10908: 10907: 10891: 10890: 10864: 10852: 10850: 10849: 10844: 10842: 10841: 10817: 10816: 10798: 10797: 10781: 10779: 10778: 10773: 10771: 10770: 10752: 10751: 10735: 10727: 10723: 10721: 10720: 10715: 10713: 10712: 10696: 10694: 10693: 10688: 10686: 10685: 10670: 10669: 10656: 10651: 10641: 10636: 10611: 10603: 10601: 10600: 10595: 10593: 10592: 10569: 10561: 10559: 10558: 10553: 10551: 10550: 10521: 10519: 10518: 10513: 10505: 10504: 10483: 10482: 10469: 10464: 10442: 10440: 10439: 10434: 10432: 10431: 10416: 10415: 10396: 10385: 10360: 10358: 10357: 10352: 10344: 10343: 10325: 10324: 10314: 10309: 10287: 10285: 10284: 10279: 10271: 10270: 10251: 10249: 10248: 10243: 10241: 10197: 10189: 10139: 10119: 10118: 10100: 10099: 10087: 10086: 10058: 10056: 10055: 10050: 9954: 9952: 9951: 9946: 9871: 9869: 9868: 9863: 9843: 9841: 9840: 9835: 9827: 9826: 9808: 9807: 9797: 9792: 9770: 9762: 9755: 9753: 9752: 9747: 9745: 9744: 9728: 9726: 9725: 9720: 9718: 9717: 9699: 9698: 9676: 9674: 9673: 9668: 9666: 9665: 9643: 9641: 9640: 9635: 9633: 9632: 9610: 9608: 9607: 9602: 9584: 9582: 9581: 9576: 9558: 9556: 9555: 9550: 9548: 9480: 9472: 9404: 9396: 9395: 9379: 9377: 9376: 9371: 9369: 9368: 9352: 9350: 9349: 9344: 9342: 9341: 9323: 9322: 9304: 9303: 9284: 9282: 9281: 9276: 9274: 9146: 9132: 9131: 9114: 9112: 9111: 9106: 9104: 9036: 9022: 9021: 9004: 9002: 9001: 8996: 8994: 8956: 8942: 8941: 8924: 8922: 8921: 8916: 8914: 8894: 8880: 8879: 8862: 8860: 8859: 8854: 8852: 8835: 8821: 8820: 8803: 8801: 8800: 8795: 8793: 8782: 8768: 8767: 8740: 8738: 8737: 8732: 8730: 8725: 8714: 8702: 8700: 8699: 8694: 8686: 8685: 8669: 8667: 8666: 8661: 8653: 8652: 8636: 8634: 8633: 8628: 8626: 8625: 8609: 8607: 8606: 8601: 8583: 8581: 8580: 8575: 8573: 8572: 8535: 8531: 8514: 8512: 8511: 8506: 8504: 8497: 8496: 8484: 8483: 8471: 8470: 8443: 8439: 8438: 8426: 8425: 8413: 8412: 8385: 8381: 8380: 8368: 8367: 8349: 8348: 8323: 8322: 8321: 8320: 8312: 8292: 8291: 8286: 8285: 8284: 8264: 8263: 8258: 8257: 8256: 8238: 8237: 8208: 8196: 8194: 8193: 8188: 8186: 8179: 8178: 8156: 8155: 8146: 8145: 8127: 8126: 8111: 8110: 8094: 8093: 8065: 8064: 8063: 8047: 8046: 8045: 8026: 8025: 8024: 8014: 8013: 8012: 7991: 7984: 7973:, the following 7972: 7963: 7951:Moreover, since 7948: 7946: 7945: 7940: 7935: 7934: 7929: 7928: 7927: 7913: 7912: 7897: 7896: 7878: 7877: 7841: 7830: 7824: 7822: 7821: 7816: 7811: 7810: 7803: 7802: 7785: 7784: 7771: 7770: 7759: 7758: 7732: 7731: 7726: 7725: 7680: 7659: 7651: 7647: 7617: 7607: 7605: 7604: 7599: 7594: 7592: 7590: 7589: 7587: 7585: 7584: 7582: 7580: 7564: 7562: 7552: 7538: 7536: 7526: 7512: 7510: 7500: 7477: 7458: 7450: 7448: 7447: 7442: 7437: 7435: 7433: 7428: 7421: 7419: 7418: 7417: 7393: 7392: 7377: 7372: 7371: 7353: 7351: 7350: 7345: 7343: 7336: 7335: 7334: 7321: 7314: 7313: 7291: 7290: 7265: 7259: 7255: 7253: 7252: 7245: 7244: 7209: 7208: 7191: 7190: 7171: 7170: 7136: 7132: 7131: 7130: 7124: 7123: 7114: 7113: 7103: 7096: 7095: 7083: 7082: 7075: 7074: 7039: 7038: 7012: 7008: 7007: 7006: 7000: 6999: 6990: 6989: 6979: 6972: 6971: 6959: 6958: 6940: 6936: 6935: 6934: 6928: 6927: 6918: 6917: 6907: 6900: 6899: 6883: 6882: 6881: 6875: 6874: 6865: 6864: 6848: 6828: 6822: 6820: 6819: 6814: 6809: 6808: 6789: 6788: 6750: 6749: 6741: 6740: 6683: 6681: 6680: 6675: 6673: 6666: 6665: 6653: 6652: 6633: 6632: 6616: 6615: 6570: 6558: 6556: 6555: 6550: 6545: 6544: 6538: 6534: 6532: 6530: 6520: 6518: 6517: 6512: 6498: 6491: 6489: 6487: 6482: 6475: 6473: 6463: 6457: 6456: 6450: 6446: 6444: 6442: 6432: 6430: 6429: 6424: 6410: 6403: 6401: 6399: 6394: 6387: 6385: 6375: 6370: 6369: 6349: 6343: 6341: 6340: 6335: 6333: 6326: 6325: 6324: 6315: 6314: 6313: 6296: 6289: 6288: 6282: 6278: 6276: 6274: 6264: 6262: 6261: 6256: 6242: 6235: 6233: 6231: 6226: 6219: 6217: 6207: 6200: 6199: 6198: 6185: 6178: 6177: 6171: 6167: 6165: 6163: 6153: 6151: 6150: 6145: 6131: 6124: 6122: 6120: 6115: 6108: 6106: 6096: 6088: 6084: 6083: 6075: 6072: 6071: 6050: 6044: 6040: 6035: 6034: 6026: 6023: 6022: 6013: 6007: 6003: 5995: 5991: 5990: 5982: 5979: 5978: 5969: 5963: 5959: 5954: 5953: 5945: 5942: 5941: 5932: 5926: 5922: 5913: 5912: 5907: 5906: 5898: 5883: 5877: 5875: 5874: 5869: 5864: 5863: 5855: 5852: 5846: 5842: 5837: 5836: 5828: 5825: 5819: 5815: 5810: 5809: 5808: 5795: 5785: 5784: 5779: 5778: 5770: 5757: 5755: 5754: 5749: 5744: 5743: 5742: 5733: 5732: 5731: 5714: 5704: 5703: 5695: 5688: 5687: 5686: 5673: 5663: 5662: 5654: 5641: 5639: 5638: 5633: 5631: 5630: 5621: 5620: 5615: 5607: 5606: 5600: 5591: 5585: 5584: 5556: 5554: 5553: 5548: 5546: 5545: 5536: 5535: 5530: 5522: 5521: 5515: 5506: 5490: 5477: 5475: 5474: 5469: 5467: 5466: 5461: 5460: 5452: 5448: 5447: 5442: 5433: 5432: 5427: 5426: 5418: 5405: 5403: 5402: 5397: 5392: 5391: 5386: 5385: 5377: 5373: 5365: 5364: 5353: 5352: 5344: 5333: 5331: 5330: 5325: 5323: 5322: 5321: 5315: 5314: 5305: 5304: 5288: 5281: 5280: 5242: 5241: 5240: 5234: 5233: 5218: 5217: 5201: 5170: 5168: 5167: 5162: 5156: 5155: 5146: 5145: 5124: 5123: 5108: 5107: 5083: 5082: 5077: 5076: 5075: 5051: 5049: 5048: 5043: 5038: 5030: 5029: 5008: 5007: 4995: 4990: 4988: 4987: 4972: 4971: 4950: 4949: 4937: 4936: 4918: 4916: 4915: 4910: 4905: 4900: 4899: 4897: 4896: 4872: 4871: 4866: 4865: 4864: 4850: 4845: 4840: 4838: 4837: 4827: 4822: 4821: 4799: 4797: 4796: 4791: 4789: 4788: 4769:and solved as a 4768: 4766: 4765: 4760: 4758: 4757: 4748: 4743: 4734: 4732: 4731: 4726: 4724: 4719: 4717: 4709: 4708: 4696: 4695: 4674: 4673: 4658: 4657: 4637: 4635: 4634: 4629: 4621: 4620: 4601: 4599: 4598: 4593: 4585: 4584: 4566:at least one of 4561: 4550: 4548: 4547: 4542: 4537: 4536: 4518: 4517: 4499: 4498: 4471: 4462: 4460: 4459: 4454: 4449: 4448: 4427: 4426: 4414: 4413: 4397: 4395: 4394: 4389: 4375: 4374: 4358: 4356: 4355: 4350: 4345: 4321: 4319: 4318: 4313: 4308: 4307: 4292: 4291: 4273: 4272: 4254: 4253: 4235: 4234: 4216: 4215: 4182: 4181: 4166: 4165: 4147: 4146: 4137: 4136: 4118: 4117: 4096: 4095: 4080: 4079: 4057: 4042: 4040: 4039: 4034: 4029: 4028: 4007: 4006: 3994: 3993: 3969: 3967: 3966: 3961: 3949: 3947: 3946: 3941: 3939: 3938: 3920: 3918: 3917: 3912: 3895: 3894: 3858: 3856: 3855: 3850: 3838: 3836: 3835: 3830: 3828: 3827: 3815: 3813: 3812: 3803: 3802: 3787: 3784: 3755: 3753: 3752: 3747: 3742: 3737: 3736: 3721: 3720: 3704: 3702: 3701: 3696: 3694: 3693: 3677: 3675: 3674: 3669: 3667: 3666: 3648: 3646: 3645: 3640: 3629: 3627: 3626: 3617: 3616: 3601: 3598: 3577: 3575: 3574: 3569: 3540: 3538: 3537: 3532: 3527: 3525: 3514: 3500: 3489: 3488: 3469: 3458: 3449:decimal digits. 3448: 3444: 3437: 3435: 3434: 3429: 3411: 3410: 3391: 3380: 3378: 3377: 3372: 3370: 3365: 3363: 3358: 3357: 3322: 3320: 3319: 3314: 3291: 3290: 3274: 3272: 3271: 3266: 3233: 3231: 3230: 3225: 3211: 3210: 3201: 3184: 3183: 3156: 3121: 3120: 3104: 3102: 3101: 3096: 3080: 3076: 3072: 3065: 3048: 3043: 3038: 3037: 3011: 3010: 3009: 2974: 2964: 2962: 2961: 2956: 2943: 2939: 2935: 2931: 2926: 2921: 2920: 2884: 2880: 2873: 2866: 2860: 2858: 2857: 2852: 2839: 2835: 2831: 2825: 2824: 2823: 2814: 2805: 2804: 2784: 2782: 2781: 2776: 2774: 2768: 2767: 2766: 2757: 2744: 2733: 2726: 2724: 2723: 2718: 2716: 2708: 2703: 2699: 2693: 2692: 2691: 2682: 2662: 2660: 2659: 2654: 2652: 2645: 2639: 2638: 2637: 2636: 2621: 2620: 2610: 2591: 2585: 2584: 2580: 2579: 2567: 2566: 2556: 2529: 2527: 2526: 2521: 2519: 2518: 2503: 2502: 2487: 2486: 2468: 2459: 2445: 2443: 2442: 2437: 2416: 2410: 2406: 2401: 2399: 2385: 2366: 2364: 2363: 2358: 2356: 2353: 2284: 2280: 2276: 2265: 2255: 2245: 2241: 2235: 2233: 2232: 2227: 2225: 2218: 2217: 2199: 2198: 2177: 2173: 2172: 2151: 2150: 2129: 2128: 2107: 2106: 2082: 2075: 2074: 2056: 2055: 2028: 2027: 2009: 2008: 1981: 1977: 1976: 1961: 1960: 1941: 1940: 1916: 1914: 1913: 1908: 1906: 1905: 1890: 1889: 1874: 1873: 1855: 1851: 1845: 1843: 1842: 1837: 1835: 1828: 1827: 1809: 1808: 1786: 1785: 1769: 1768: 1750: 1749: 1727: 1726: 1704: 1700: 1696: 1694: 1693: 1688: 1683: 1682: 1664: 1663: 1645: 1644: 1628: 1626: 1625: 1620: 1606: 1605: 1589: 1585: 1579: 1577: 1576: 1571: 1566: 1564: 1550: 1549: 1548: 1524: 1523: 1513: 1508: 1502: 1501: 1500: 1499: 1475: 1474: 1464: 1459: 1458: 1440: 1438: 1437: 1432: 1430: 1429: 1399: 1397: 1396: 1391: 1370: 1362: 1342: 1337: 1336: 1331: 1322: 1301: 1291: 1289: 1288: 1283: 1268: 1263: 1262: 1257: 1248: 1229: 1227: 1226: 1221: 1216: 1210: 1209: 1208: 1207: 1195: 1194: 1184: 1179: 1177: 1166: 1165: 1164: 1152: 1151: 1141: 1136: 1135: 1116:Daniel Bernoulli 1062:the end of the n 1041: 1037: 1033: 1026: 1019: 977: 959: 906: 894: 883: 871: 863: 852: 840: 835:Sanskrit prosody 824: 815: 806: 708: 698: 688: 678: 668: 658: 648: 638: 628: 618: 608: 598: 588: 578: 568: 558: 548: 538: 528: 518: 508: 507: 502: 490: 483: 481: 480: 475: 473: 472: 454: 453: 435: 434: 418: 416: 415: 410: 399: 398: 386: 385: 369: 367: 366: 361: 353: 352: 333: 326: 324: 323: 318: 316: 315: 297: 296: 278: 277: 261: 259: 258: 253: 242: 241: 222: 221: 166: 162: 158: 95: 51: 50: 47: 28922: 28921: 28917: 28916: 28915: 28913: 28912: 28911: 28892: 28891: 28890: 28885: 28845: 28824: 28797: 28792: 28762: 28757: 28739: 28696: 28645:Kinds of series 28636: 28575: 28542:Explicit series 28533: 28507: 28469: 28455:Cauchy sequence 28443: 28430: 28384:Figurate number 28361: 28355: 28346:Powers of three 28290: 28281: 28251: 28246: 28237: 28170:Kepler triangle 28136: 28131: 28101: 28096: 28074: 28070:Strobogrammatic 28061: 28043: 28025: 28007: 27989: 27971: 27953: 27935: 27912: 27891: 27875: 27834:Divisor-related 27829: 27789: 27740: 27710: 27647: 27631: 27610: 27577: 27550: 27538: 27520: 27432: 27431:related numbers 27405: 27382: 27349: 27340:Perfect totient 27306: 27283: 27214:Highly abundant 27156: 27135: 27067: 27050: 27022: 27005: 26991:Stirling second 26897: 26874: 26835: 26817: 26774: 26723: 26660: 26621:Centered square 26589: 26572: 26534: 26519: 26486: 26471: 26423: 26422:defined numbers 26405: 26372: 26357: 26328:Double Mersenne 26314: 26295: 26217: 26203: 26201:natural numbers 26197: 26142: 26105: 26101: 26092: 26062: 26034: 26016: 25988: 25966: 25947: 25927: 25922: 25921: 25913: 25909: 25901: 25897: 25857: 25853: 25817: 25813: 25802: 25801: 25797: 25789: 25785: 25777: 25775: 25771: 25760: 25754: 25747: 25742: 25738: 25722: 25718: 25717: 25713: 25707: 25676: 25672: 25664: 25660: 25648:(3–4): 179–89, 25638: 25634: 25628: 25618:Springer-Verlag 25610: 25606: 25593: 25591: 25589: 25573: 25569: 25561: 25557: 25549: 25545: 25533: 25525: 25521: 25508: 25507: 25503: 25490: 25486: 25480: 25466: 25462: 25454: 25431: 25425: 25421: 25413: 25411: 25402: 25398: 25391:Multimedia Wiki 25387: 25386: 25382: 25373: 25372: 25368: 25357: 25353: 25328: 25324: 25318: 25304:Knuth, Donald E 25301: 25297: 25278: 25262: 25258: 25236: 25232: 25209: 25205: 25199: 25185: 25181: 25173: 25169: 25144: 25140: 25135: 25131: 25110: 25106: 25092:10.2307/2325076 25076: 25072: 25061: 25050: 25041: 25040: 25036: 25026: 25015: 25006: 25005: 25001: 24993: 24989: 24981: 24977: 24969: 24965: 24959: 24942: 24938: 24917: 24913: 24900: 24896: 24862: 24858: 24832: 24828: 24782: 24778: 24762: 24756: 24752: 24704: 24700: 24685: 24681: 24651: 24647: 24641: 24627: 24623: 24615: 24613: 24609: 24595: 24576: 24570:Diaconis, Persi 24567: 24563: 24542: 24538: 24530: 24526: 24465: 24453: 24449: 24447: 24444: 24443: 24440: 24436: 24428: 24426: 24413: 24409: 24395: 24391: 24385: 24367: 24363: 24339: 24335: 24318: 24310: 24306: 24294: 24290: 24268:10.2307/3618079 24262:(486): 521–25, 24252: 24248: 24227: 24218: 24212: 24196: 24192: 24186: 24172: 24168: 24160: 24156: 24149: 24138: 24134: 24125: 24123: 24121:nrich.maths.org 24115: 24114: 24110: 24101: 24099: 24085: 24079: 24075: 24066: 24065: 24061: 24055: 24041: 24037: 24016: 24012: 23991: 23987: 23979: 23975: 23967: 23963: 23957: 23935: 23931: 23921: 23905: 23901: 23890: 23876:Gardner, Martin 23873: 23869: 23852: 23848: 23839: 23837: 23825: 23821: 23815: 23801: 23797: 23788: 23786: 23775: 23774: 23770: 23762: 23758: 23749: 23747: 23737: 23731: 23727: 23719: 23715: 23704: 23700: 23670: 23666: 23648: 23644: 23636: 23629: 23618: 23599: 23595: 23587: 23583: 23575: 23571: 23563: 23559: 23551: 23547: 23535: 23530: 23511: 23504: 23480: 23473: 23467: 23451: 23442: 23421: 23414: 23409: 23404: 23403: 23394: 23390: 23385: 23380: 23344: 23307:resistor ladder 23299: 23263: 23259: 23252: 23248: 23236: 23202: 23198: 23196: 23193: 23192: 23190: 23165: 23161: 23159: 23156: 23155: 23153: 23128: 23124: 23122: 23119: 23118: 23116: 23091: 23087: 23085: 23082: 23081: 23079: 23056: 23052: 23050: 23047: 23046: 23023: 23014: 23011: 23002: 22999: 22991: 22960: 22956: 22955:for some index 22941: 22937: 22918: 22907:Fermat's spiral 22902: 22898: 22878: 22852: 22848: 22840: 22838: 22830: 22827: 22826: 22816: 22795: 22763:Alexander Braun 22708: 22702: 22696: 22635:data structure. 22593: 22566: 22563:Balance factors 22555: 22494: 22478: 22474: 22473: 22472: 22463: 22459: 22447: 22443: 22431: 22427: 22412: 22408: 22396: 22392: 22386: 22382: 22377: 22374: 22373: 22328:, which led to 22315: 22311: 22307: 22300: 22297: 22288: 22284: 22280: 22276: 22269: 22266: 22257: 22249: 22245: 22241: 22237: 22231: 22228: 22219: 22215: 22211: 22201: 22193: 22178: 22174: 22166: 22162: 22159: 22150: 22142: 22138: 22132: 22129: 22120: 22116: 22112: 22078: 22073: 22068: 22059: 22054: 22049: 22044: 22039: 22034: 22023: 22016: 22010: 21988: 21985: 21984: 21977: 21968: 21960: 21952: 21934: 21930: 21911: 21898: 21897: 21896: 21886: 21873: 21872: 21871: 21861: 21848: 21847: 21846: 21843: 21840: 21839: 21828: 21823: 21818: 21809: 21804: 21799: 21794: 21785: 21780: 21753: 21749: 21747: 21744: 21743: 21726: 21722: 21716: 21712: 21706: 21695: 21676: 21672: 21648: 21644: 21629: 21625: 21607: 21603: 21579: 21575: 21557: 21553: 21540: 21535: 21533: 21530: 21529: 21508: 21487: 21481: 21480: 21479: 21457: 21455: 21451: 21450: 21439: 21426: 21422: 21420: 21417: 21416: 21393: 21388: 21348: 21329: 21326: 21316: 21305: 21300: 21286: 21276: 21265: 21260: 21256: 21250: 21246: 21240: 21200: 21194: 21192:Generalizations 21186:cycle detection 21181: 21174:modular integer 21157: 21150: 21142: 21139: 21133: 21118: 21107: 21069: 21060: 21056: 21038: 21034: 21016: 21012: 20987: 20978: 20974: 20956: 20952: 20934: 20930: 20912: 20908: 20890: 20886: 20884: 20881: 20880: 20874: 20866: 20863: 20855: 20851: 20822: 20804: 20797: 20793: 20792: 20791: 20783: and  20781: 20763: 20745: 20738: 20734: 20733: 20732: 20727: 20724: 20723: 20701: 20697: 20694: and  20692: 20680: 20676: 20674: 20671: 20670: 20637: 20636: 20624: 20618: 20617: 20613: 20609: 20597: 20570: 20569: 20557: 20551: 20550: 20546: 20542: 20530: 20511: 20510: 20498: 20492: 20491: 20489: 20486: 20485: 20478: 20477:, in this case 20471: 20440: 20422: 20415: 20411: 20410: 20409: 20401: and  20399: 20381: 20360: 20353: 20349: 20348: 20347: 20342: 20339: 20338: 20316: 20312: 20309: and  20307: 20295: 20291: 20289: 20286: 20285: 20252: 20251: 20239: 20233: 20232: 20228: 20224: 20212: 20182: 20181: 20169: 20163: 20162: 20158: 20154: 20142: 20123: 20122: 20110: 20104: 20103: 20101: 20098: 20097: 20090: 20089:, in this case 20083: 20052: 20034: 20027: 20023: 20022: 20021: 20013: and  20011: 19993: 19975: 19968: 19964: 19963: 19962: 19957: 19954: 19953: 19931: 19927: 19924: and  19922: 19910: 19906: 19904: 19901: 19900: 19867: 19866: 19854: 19848: 19847: 19843: 19839: 19827: 19800: 19799: 19787: 19781: 19780: 19776: 19772: 19760: 19741: 19740: 19728: 19722: 19721: 19719: 19716: 19715: 19708: 19707:, in this case 19701: 19670: 19649: 19642: 19638: 19637: 19636: 19628: and  19626: 19608: 19587: 19580: 19576: 19575: 19574: 19569: 19566: 19565: 19543: 19539: 19536: and  19534: 19522: 19518: 19516: 19513: 19512: 19476: 19475: 19463: 19457: 19456: 19452: 19448: 19436: 19406: 19405: 19393: 19387: 19386: 19382: 19378: 19366: 19347: 19346: 19334: 19328: 19327: 19325: 19322: 19321: 19314: 19313:, in this case 19307: 19286: 19285: 19266: 19252: 19250: 19234: 19217: 19216: 19204: 19198: 19197: 19193: 19189: 19177: 19174: 19173: 19157: 19143: 19141: 19125: 19108: 19107: 19095: 19089: 19088: 19084: 19080: 19068: 19061: 19060: 19051: 19033: 19031: 19027: 19026: 19025: 19020: 19017: 19016: 19009: 18976: 18972: 18963: 18941: 18937: 18930: 18926: 18924: 18921: 18920: 18914: 18898: 18897: 18887: 18881: 18877: 18875: 18862: 18856: 18852: 18850: 18834: 18828: 18827: 18815: 18809: 18808: 18805: 18804: 18791: 18785: 18781: 18779: 18766: 18760: 18756: 18754: 18738: 18732: 18731: 18719: 18713: 18712: 18709: 18708: 18695: 18689: 18685: 18683: 18670: 18664: 18663: 18651: 18645: 18644: 18641: 18640: 18627: 18621: 18617: 18615: 18602: 18596: 18592: 18590: 18574: 18568: 18567: 18555: 18549: 18548: 18545: 18544: 18531: 18525: 18521: 18519: 18506: 18500: 18496: 18494: 18478: 18472: 18471: 18459: 18453: 18452: 18448: 18446: 18443: 18442: 18410: 18388: 18384: 18377: 18373: 18367: 18350: 18336: 18332: 18323: 18319: 18317: 18314: 18313: 18309: 18290: 18289: 18270: 18253: 18251: 18242: 18241: 18225: 18208: 18206: 18200: 18199: 18185: 18183: 18173: 18172: 18155: 18151: 18149: 18146: 18145: 18128: 18127: 18115: 18109: 18108: 18106: 18103: 18102: 18100:Legendre symbol 18095: 18089: 18083: 18080: 18074: 18067: 18061: 18058: 18052: 18049: 18042: 18036: 18033: 17987: 17981: 17966: 17960: 17957: 17949: 17946: 17938: 17921:Fibonacci prime 17917: 17915:Fibonacci prime 17911: 17901:, which can be 17892: 17862: 17856: 17849: 17848: 17843: 17837: 17836: 17831: 17821: 17820: 17819: 17809: 17808: 17796: 17792: 17790: 17784: 17780: 17777: 17776: 17770: 17766: 17764: 17752: 17748: 17741: 17740: 17738: 17735: 17734: 17724: 17716: 17708: 17700: 17692: 17688: 17684: 17650: 17646: 17637: 17633: 17625: 17622: 17621: 17614: 17580: 17576: 17567: 17563: 17555: 17552: 17551: 17548:Legendre symbol 17524: 17523: 17508: 17504: 17493: 17477: 17462: 17461: 17446: 17442: 17431: 17415: 17400: 17399: 17390: 17386: 17375: 17359: 17358: 17356: 17353: 17352: 17347: 17339: 17332: 17329: 17320: 17316: 17312: 17309: 17300: 17296: 17292: 17285: 17281: 17271: 17236: 17232: 17217: 17213: 17189: 17185: 17176: 17172: 17148: 17144: 17135: 17131: 17123: 17120: 17119: 17093: 17089: 17087: 17084: 17083: 17060: 17056: 17054: 17051: 17050: 17035: 16990: 16986: 16968: 16964: 16955: 16951: 16942: 16938: 16930: 16927: 16926: 16919: 16911: 16888: 16884: 16882: 16879: 16878: 16875: 16870: 16842: 16838: 16837: 16833: 16819: 16815: 16814: 16810: 16808: 16789: 16785: 16784: 16780: 16775: 16769: 16758: 16752: 16749: 16748: 16744: 16717: 16710: 16708: 16695: 16691: 16690: 16686: 16681: 16675: 16664: 16658: 16655: 16654: 16651:Millin's series 16607: 16603: 16598: 16592: 16581: 16557: 16553: 16548: 16542: 16531: 16516: 16512: 16507: 16501: 16490: 16484: 16481: 16480: 16441: 16437: 16430: 16421: 16417: 16415: 16400: 16396: 16389: 16380: 16376: 16374: 16373: 16369: 16362: 16348: 16344: 16339: 16336: 16333: 16332: 16308: 16304: 16297: 16291: 16287: 16285: 16279: 16268: 16246: 16243: 16242: 16214: 16210: 16192: 16188: 16181: 16177: 16170: 16156: 16152: 16147: 16141: 16130: 16124: 16121: 16120: 16085: 16084: 16082: 16070: 16063: 16059: 16058: 16057: 16051: 16040: 16035: 16022: 16018: 16008: 16006: 16000: 15989: 15983: 15980: 15979: 15970:and there is a 15943: 15922: 15918: 15911: 15906: 15900: 15889: 15883: 15880: 15879: 15846: 15828: 15821: 15819: 15812: 15808: 15807: 15800: 15796: 15787: 15769: 15762: 15760: 15753: 15749: 15748: 15741: 15737: 15736: 15732: 15721: 15710: 15703: 15699: 15698: 15697: 15692: 15686: 15675: 15669: 15666: 15665: 15643: 15625: 15618: 15616: 15609: 15605: 15604: 15597: 15593: 15580: 15560: 15556: 15551: 15545: 15534: 15528: 15525: 15524: 15521:theta functions 15513: 15511:Reciprocal sums 15476: 15463: 15446: 15443: 15442: 15417: 15414: 15413: 15397: 15394: 15393: 15362: 15358: 15354: 15333: 15330: 15329: 15299: 15296: 15295: 15267: 15260: 15256: 15242: 15239: 15238: 15208: 15201: 15197: 15185: 15177: 15174: 15173: 15150: 15143: 15139: 15127: 15119: 15116: 15115: 15083: 15078: 15059: 15054: 15053: 15049: 15037: 15020: 15017: 15016: 14987: 14984: 14983: 14966: 14962: 14960: 14957: 14956: 14940: 14939: 14924: 14923: 14917: 14913: 14898: 14894: 14879: 14875: 14866: 14862: 14853: 14842: 14829: 14825: 14813: 14809: 14797: 14793: 14781: 14780: 14774: 14770: 14758: 14754: 14748: 14737: 14724: 14720: 14708: 14704: 14698: 14687: 14674: 14670: 14664: 14660: 14654: 14643: 14630: 14629: 14617: 14613: 14607: 14603: 14597: 14586: 14567: 14563: 14557: 14553: 14547: 14536: 14523: 14519: 14513: 14509: 14503: 14492: 14481: 14460: 14456: 14437: 14435: 14432: 14431: 14411: 14407: 14390: 14387: 14386: 14361: 14357: 14344: 14339: 14322: 14319: 14318: 14294: 14283: 14275: 14273: 14270: 14269: 14253: 14250: 14249: 14218: 14214: 14202: 14198: 14186: 14182: 14170: 14166: 14145: 14141: 14135: 14131: 14125: 14114: 14093: 14090: 14089: 14077: 14061: 14033: 14020: 14016: 14015: 14014: 14008: 14001: 13997: 13996: 13995: 13983: 13979: 13972: 13959: 13958: 13957: 13951: 13940: 13918: 13914: 13912: 13909: 13908: 13878: 13865: 13861: 13860: 13859: 13853: 13846: 13842: 13841: 13840: 13828: 13824: 13817: 13804: 13803: 13802: 13796: 13785: 13763: 13759: 13757: 13754: 13753: 13714: 13701: 13697: 13696: 13695: 13683: 13676: 13672: 13671: 13670: 13669: 13665: 13659: 13652: 13648: 13647: 13646: 13629: 13622: 13618: 13617: 13616: 13604: 13591: 13587: 13586: 13585: 13584: 13580: 13568: 13564: 13558: 13554: 13539: 13535: 13533: 13530: 13529: 13513: 13506: 13502: 13501: 13500: 13491: 13487: 13481: 13468: 13464: 13463: 13462: 13450: 13437: 13433: 13432: 13431: 13413: 13409: 13407: 13404: 13403: 13387: 13380: 13376: 13375: 13374: 13365: 13358: 13354: 13353: 13352: 13340: 13336: 13324: 13311: 13307: 13306: 13305: 13287: 13283: 13281: 13278: 13277: 13258: 13254: 13248: 13244: 13223: 13216: 13212: 13211: 13210: 13192: 13188: 13176: 13172: 13166: 13162: 13150: 13143: 13139: 13138: 13137: 13122: 13118: 13116: 13113: 13112: 13108: 13100: 13097: 13089: 13072: 13068: 13062: 13058: 13038: 13034: 13019: 13015: 13014: 13010: 13004: 13000: 12991: 12978: 12974: 12973: 12972: 12963: 12950: 12946: 12945: 12944: 12932: 12928: 12926: 12923: 12922: 12900: 12896: 12890: 12886: 12868: 12864: 12852: 12848: 12833: 12829: 12823: 12819: 12817: 12814: 12813: 12811: 12790: 12783: 12779: 12778: 12777: 12765: 12761: 12737: 12733: 12721: 12717: 12708: 12701: 12697: 12696: 12695: 12693: 12690: 12689: 12666: 12662: 12638: 12634: 12622: 12618: 12609: 12602: 12598: 12597: 12596: 12594: 12591: 12590: 12587: 12581: 12573: 12550: 12536: 12533: 12532: 12504: 12501: 12500: 12486: 12485: 12464: 12460: 12450: 12441: 12440: 12410: 12406: 12391: 12387: 12378: 12377: 12367: 12348: 12344: 12323: 12319: 12315: 12313: 12304: 12303: 12293: 12274: 12270: 12269: 12267: 12254: 12235: 12231: 12230: 12228: 12219: 12218: 12205: 12186: 12182: 12181: 12179: 12163: 12144: 12140: 12139: 12137: 12128: 12127: 12116: 12112: 12097: 12093: 12080: 12076: 12067: 12063: 12048: 12044: 12036: 12026: 12024: 12021: 12020: 12002: 12000: 11997: 11996: 11967: 11963: 11954: 11950: 11944: 11933: 11927: 11924: 11923: 11900: 11896: 11887: 11883: 11874: 11870: 11863: 11861: 11858: 11857: 11854: 11827: 11823: 11811: 11807: 11798: 11793: 11777: 11766: 11760: 11757: 11756: 11729: 11725: 11716: 11712: 11711: 11707: 11695: 11691: 11682: 11669: 11665: 11664: 11663: 11654: 11649: 11639: 11628: 11622: 11619: 11618: 11595: 11591: 11585: 11581: 11572: 11567: 11557: 11546: 11540: 11537: 11536: 11519: 11506: 11502: 11501: 11500: 11498: 11495: 11494: 11493:Similarly, add 11463: 11459: 11450: 11446: 11434: 11423: 11417: 11414: 11413: 11392: 11389: 11388: 11356: 11352: 11337: 11333: 11318: 11314: 11305: 11301: 11295: 11284: 11278: 11275: 11274: 11248: 11244: 11242: 11239: 11238: 11209: 11205: 11196: 11192: 11186: 11175: 11169: 11166: 11165: 11155: 11128: 11124: 11111: 11106: 11104: 11101: 11100: 11080: 11076: 11070: 11066: 11060: 11049: 11043: 11040: 11039: 11010: 11007: 11006: 10982: 10979: 10978: 10956: 10952: 10945: 10944: 10933: 10930: 10929: 10922:symbolic method 10903: 10896: 10892: 10886: 10882: 10877: 10874: 10873: 10870: 10868:Symbolic method 10837: 10833: 10806: 10802: 10793: 10789: 10787: 10784: 10783: 10760: 10756: 10747: 10743: 10741: 10738: 10737: 10729: 10725: 10708: 10704: 10702: 10699: 10698: 10675: 10671: 10665: 10661: 10652: 10647: 10637: 10626: 10620: 10617: 10616: 10605: 10585: 10581: 10579: 10576: 10575: 10563: 10537: 10533: 10531: 10528: 10527: 10491: 10487: 10475: 10471: 10465: 10454: 10448: 10445: 10444: 10424: 10420: 10402: 10398: 10386: 10375: 10369: 10366: 10365: 10333: 10329: 10320: 10316: 10310: 10299: 10293: 10290: 10289: 10266: 10262: 10260: 10257: 10256: 10237: 10193: 10185: 10135: 10108: 10104: 10095: 10091: 10076: 10072: 10070: 10067: 10066: 9960: 9957: 9956: 9877: 9874: 9873: 9851: 9848: 9847: 9816: 9812: 9803: 9799: 9793: 9782: 9776: 9773: 9772: 9764: 9760: 9740: 9736: 9734: 9731: 9730: 9707: 9703: 9688: 9684: 9682: 9679: 9678: 9655: 9651: 9649: 9646: 9645: 9622: 9618: 9616: 9613: 9612: 9590: 9587: 9586: 9564: 9561: 9560: 9544: 9476: 9468: 9400: 9391: 9387: 9385: 9382: 9381: 9364: 9360: 9358: 9355: 9354: 9331: 9327: 9312: 9308: 9299: 9295: 9293: 9290: 9289: 9270: 9142: 9127: 9123: 9121: 9118: 9117: 9100: 9032: 9017: 9013: 9011: 9008: 9007: 8990: 8952: 8937: 8933: 8931: 8928: 8927: 8910: 8890: 8875: 8871: 8869: 8866: 8865: 8848: 8831: 8816: 8812: 8810: 8807: 8806: 8789: 8778: 8763: 8759: 8757: 8754: 8753: 8726: 8715: 8710: 8708: 8705: 8704: 8681: 8677: 8675: 8672: 8671: 8648: 8644: 8642: 8639: 8638: 8621: 8617: 8615: 8612: 8611: 8589: 8586: 8585: 8568: 8564: 8562: 8559: 8558: 8551: 8546: 8533: 8522: 8502: 8501: 8492: 8488: 8479: 8475: 8460: 8456: 8441: 8440: 8434: 8430: 8421: 8417: 8402: 8398: 8383: 8382: 8376: 8372: 8357: 8353: 8338: 8334: 8324: 8311: 8309: 8308: 8301: 8297: 8294: 8293: 8287: 8274: 8270: 8269: 8268: 8259: 8252: 8248: 8247: 8246: 8239: 8224: 8220: 8216: 8214: 8211: 8210: 8200: 8184: 8183: 8168: 8164: 8157: 8151: 8147: 8135: 8131: 8116: 8112: 8106: 8102: 8099: 8098: 8077: 8073: 8066: 8053: 8049: 8048: 8035: 8031: 8030: 8020: 8016: 8015: 8008: 8004: 8003: 7999: 7997: 7994: 7993: 7986: 7982: 7968: 7952: 7930: 7923: 7919: 7918: 7917: 7902: 7898: 7886: 7882: 7873: 7869: 7858: 7855: 7854: 7832: 7828: 7805: 7804: 7792: 7788: 7786: 7780: 7776: 7773: 7772: 7766: 7762: 7760: 7748: 7744: 7737: 7736: 7727: 7720: 7719: 7714: 7708: 7707: 7702: 7692: 7691: 7690: 7688: 7685: 7684: 7679: 7670: 7661: 7653: 7649: 7646: 7637: 7627: 7619: 7615: 7570: 7565: 7558: 7553: 7551: 7544: 7539: 7532: 7527: 7525: 7518: 7513: 7506: 7501: 7499: 7485: 7482: 7481: 7475: 7454: 7427: 7422: 7410: 7406: 7388: 7384: 7383: 7378: 7376: 7367: 7363: 7361: 7358: 7357: 7341: 7340: 7330: 7317: 7316: 7315: 7308: 7307: 7302: 7293: 7292: 7283: 7279: 7277: 7267: 7266: 7254: 7247: 7246: 7237: 7233: 7222: 7216: 7215: 7210: 7204: 7200: 7193: 7192: 7185: 7184: 7179: 7173: 7172: 7163: 7159: 7154: 7144: 7143: 7134: 7133: 7126: 7119: 7115: 7109: 7105: 7099: 7098: 7097: 7088: 7084: 7077: 7076: 7067: 7063: 7052: 7046: 7045: 7040: 7034: 7030: 7023: 7022: 7010: 7009: 7002: 6995: 6991: 6985: 6981: 6975: 6974: 6973: 6964: 6960: 6954: 6950: 6938: 6937: 6930: 6923: 6919: 6913: 6909: 6903: 6902: 6901: 6895: 6891: 6884: 6877: 6870: 6866: 6854: 6850: 6844: 6843: 6842: 6838: 6836: 6833: 6832: 6826: 6803: 6802: 6797: 6791: 6790: 6781: 6777: 6772: 6762: 6761: 6744: 6743: 6733: 6729: 6724: 6718: 6717: 6712: 6702: 6701: 6693: 6690: 6689: 6671: 6670: 6658: 6654: 6648: 6644: 6634: 6628: 6624: 6621: 6620: 6608: 6604: 6591: 6584: 6582: 6579: 6578: 6566: 6563:diagonalization 6539: 6526: 6521: 6511: 6504: 6499: 6497: 6493: 6492: 6481: 6476: 6469: 6464: 6462: 6451: 6438: 6433: 6423: 6416: 6411: 6409: 6405: 6404: 6393: 6388: 6381: 6376: 6374: 6365: 6361: 6359: 6356: 6355: 6347: 6346:From this, the 6331: 6330: 6320: 6306: 6302: 6298: 6292: 6291: 6290: 6283: 6270: 6265: 6255: 6248: 6243: 6241: 6237: 6236: 6225: 6220: 6213: 6208: 6206: 6194: 6181: 6180: 6179: 6172: 6159: 6154: 6144: 6137: 6132: 6130: 6126: 6125: 6114: 6109: 6102: 6097: 6095: 6086: 6085: 6074: 6073: 6064: 6060: 6039: 6025: 6024: 6018: 6014: 6002: 5993: 5992: 5981: 5980: 5974: 5970: 5958: 5944: 5943: 5937: 5933: 5921: 5914: 5908: 5897: 5896: 5895: 5891: 5889: 5886: 5885: 5881: 5854: 5853: 5841: 5827: 5826: 5814: 5804: 5791: 5790: 5789: 5780: 5769: 5768: 5767: 5765: 5762: 5761: 5738: 5724: 5720: 5716: 5710: 5709: 5708: 5694: 5693: 5682: 5669: 5668: 5667: 5653: 5652: 5650: 5647: 5646: 5626: 5625: 5614: 5602: 5601: 5589: 5577: 5573: 5562: 5559: 5558: 5541: 5540: 5529: 5517: 5516: 5504: 5496: 5493: 5492: 5486: 5462: 5451: 5450: 5449: 5443: 5438: 5437: 5428: 5417: 5416: 5415: 5413: 5410: 5409: 5387: 5376: 5375: 5374: 5369: 5354: 5343: 5342: 5341: 5339: 5336: 5335: 5317: 5310: 5306: 5294: 5290: 5284: 5283: 5282: 5275: 5274: 5269: 5263: 5262: 5257: 5247: 5246: 5236: 5223: 5219: 5207: 5203: 5197: 5196: 5195: 5193: 5190: 5189: 5180: 5151: 5147: 5135: 5131: 5119: 5115: 5103: 5099: 5078: 5071: 5067: 5066: 5065: 5060: 5057: 5056: 5034: 5019: 5015: 5003: 4999: 4989: 4983: 4979: 4961: 4957: 4945: 4941: 4932: 4928: 4926: 4923: 4922: 4892: 4888: 4867: 4860: 4856: 4855: 4854: 4849: 4839: 4833: 4829: 4828: 4826: 4817: 4813: 4811: 4808: 4807: 4784: 4780: 4778: 4775: 4774: 4753: 4749: 4742: 4740: 4737: 4736: 4718: 4713: 4701: 4697: 4691: 4687: 4669: 4665: 4653: 4649: 4647: 4644: 4643: 4616: 4612: 4607: 4604: 4603: 4580: 4576: 4571: 4568: 4567: 4559: 4556: 4526: 4522: 4507: 4503: 4494: 4490: 4488: 4485: 4484: 4477: 4466: 4438: 4434: 4422: 4418: 4409: 4405: 4403: 4400: 4399: 4370: 4366: 4364: 4361: 4360: 4341: 4327: 4324: 4323: 4303: 4299: 4281: 4277: 4268: 4264: 4243: 4239: 4230: 4226: 4205: 4201: 4177: 4173: 4155: 4151: 4142: 4138: 4132: 4128: 4107: 4103: 4091: 4087: 4069: 4065: 4063: 4060: 4059: 4052: 4018: 4014: 4002: 3998: 3989: 3985: 3983: 3980: 3979: 3955: 3952: 3951: 3934: 3930: 3928: 3925: 3924: 3890: 3886: 3884: 3881: 3880: 3877: 3844: 3841: 3840: 3823: 3819: 3808: 3804: 3792: 3788: 3786: 3774: 3768: 3765: 3764: 3758:Binet's formula 3738: 3732: 3728: 3716: 3712: 3710: 3707: 3706: 3689: 3685: 3683: 3680: 3679: 3662: 3658: 3656: 3653: 3652: 3622: 3618: 3606: 3602: 3600: 3588: 3582: 3579: 3578: 3560: 3557: 3556: 3549:Johannes Kepler 3546: 3515: 3501: 3499: 3484: 3480: 3475: 3472: 3471: 3468: 3460: 3456: 3446: 3439: 3406: 3402: 3397: 3394: 3393: 3390: 3382: 3364: 3359: 3353: 3349: 3347: 3344: 3343: 3336: 3329: 3286: 3282: 3280: 3277: 3276: 3239: 3236: 3235: 3206: 3202: 3197: 3179: 3175: 3152: 3116: 3112: 3110: 3107: 3106: 3061: 3042: 3033: 3029: 3028: 3024: 2987: 2986: 2982: 2980: 2977: 2976: 2972: 2925: 2916: 2912: 2911: 2907: 2890: 2887: 2886: 2882: 2875: 2868: 2864: 2819: 2815: 2813: 2809: 2800: 2796: 2794: 2791: 2790: 2762: 2758: 2756: 2754: 2751: 2750: 2745:is the closest 2743: 2735: 2728: 2707: 2687: 2683: 2681: 2677: 2675: 2672: 2671: 2668: 2650: 2649: 2632: 2628: 2616: 2612: 2611: 2609: 2602: 2596: 2595: 2575: 2571: 2562: 2558: 2557: 2555: 2548: 2541: 2539: 2536: 2535: 2514: 2510: 2498: 2494: 2482: 2478: 2476: 2473: 2472: 2467: 2461: 2458: 2452: 2405: 2389: 2384: 2376: 2373: 2372: 2351: 2350: 2340: 2322: 2321: 2311: 2298: 2294: 2292: 2289: 2288: 2282: 2278: 2275: 2267: 2263: 2257: 2253: 2247: 2243: 2239: 2223: 2222: 2207: 2203: 2188: 2184: 2175: 2174: 2162: 2158: 2140: 2136: 2118: 2114: 2096: 2092: 2080: 2079: 2064: 2060: 2045: 2041: 2017: 2013: 1998: 1994: 1979: 1978: 1972: 1968: 1956: 1952: 1942: 1936: 1932: 1928: 1926: 1923: 1922: 1901: 1897: 1885: 1881: 1869: 1865: 1863: 1860: 1859: 1853: 1849: 1833: 1832: 1817: 1813: 1798: 1794: 1787: 1781: 1777: 1774: 1773: 1758: 1754: 1739: 1735: 1728: 1722: 1718: 1714: 1712: 1709: 1708: 1702: 1698: 1672: 1668: 1653: 1649: 1640: 1636: 1634: 1631: 1630: 1601: 1597: 1595: 1592: 1591: 1587: 1583: 1551: 1541: 1537: 1519: 1515: 1514: 1512: 1492: 1488: 1470: 1466: 1465: 1463: 1454: 1450: 1448: 1445: 1444: 1422: 1418: 1407: 1404: 1403: 1361: 1330: 1323: 1321: 1313: 1310: 1309: 1299: 1256: 1249: 1247: 1239: 1236: 1235: 1203: 1199: 1190: 1186: 1185: 1183: 1167: 1160: 1156: 1147: 1143: 1142: 1140: 1131: 1127: 1125: 1122: 1121: 1104:Binet's formula 1088: 1083: 1077: 1069: 1039: 1035: 1028: 1021: 1017: 965: 942: 905: 896: 893: 885: 882: 873: 869: 851: 842: 838: 823: 817: 814: 808: 805: 799: 792: 786: 781: 707: 701: 697: 691: 687: 681: 677: 671: 667: 661: 657: 651: 647: 641: 637: 631: 627: 621: 617: 611: 607: 601: 597: 591: 587: 581: 577: 571: 567: 561: 557: 551: 547: 541: 537: 531: 527: 521: 517: 511: 500: 495: 485: 462: 458: 443: 439: 430: 426: 424: 421: 420: 394: 390: 381: 377: 375: 372: 371: 348: 344: 342: 339: 338: 328: 305: 301: 286: 282: 273: 269: 267: 264: 263: 237: 233: 217: 213: 211: 208: 207: 185: 177:Lucas sequences 164: 160: 156: 153:Binet's formula 122:Fibonacci cubes 48: 45: 40: 39: 24: 17: 12: 11: 5: 28920: 28910: 28909: 28904: 28887: 28886: 28884: 28883: 28882: 28881: 28869: 28864: 28859: 28853: 28851: 28847: 28846: 28844: 28843: 28838: 28832: 28830: 28826: 28825: 28823: 28822: 28814: 28805: 28803: 28799: 28798: 28791: 28790: 28783: 28776: 28768: 28759: 28758: 28756: 28755: 28744: 28741: 28740: 28738: 28737: 28732: 28727: 28722: 28717: 28712: 28706: 28704: 28698: 28697: 28695: 28694: 28689: 28687:Fourier series 28684: 28679: 28674: 28672:Puiseux series 28669: 28667:Laurent series 28664: 28659: 28654: 28648: 28646: 28642: 28641: 28638: 28637: 28635: 28634: 28629: 28624: 28619: 28614: 28609: 28604: 28599: 28594: 28589: 28583: 28581: 28577: 28576: 28574: 28573: 28568: 28563: 28558: 28552: 28550: 28543: 28539: 28538: 28535: 28534: 28532: 28531: 28526: 28521: 28515: 28513: 28509: 28508: 28506: 28505: 28500: 28495: 28490: 28484: 28482: 28475: 28471: 28470: 28468: 28467: 28462: 28457: 28451: 28449: 28445: 28444: 28437: 28435: 28432: 28431: 28429: 28428: 28427: 28426: 28416: 28411: 28406: 28401: 28396: 28391: 28386: 28381: 28376: 28370: 28368: 28357: 28356: 28354: 28353: 28348: 28343: 28338: 28333: 28328: 28323: 28318: 28313: 28307: 28305: 28298: 28292: 28291: 28280: 28279: 28272: 28265: 28257: 28248: 28247: 28240: 28238: 28236: 28235: 28232: 28229: 28226: 28223: 28222: 28221: 28216: 28205: 28204: 28203: 28202: 28197: 28192: 28187: 28185:Section search 28182: 28177: 28172: 28167: 28162: 28157: 28147: 28141: 28138: 28137: 28134:Metallic means 28130: 28129: 28122: 28115: 28107: 28098: 28097: 28095: 28094: 28083: 28080: 28079: 28076: 28075: 28073: 28072: 28066: 28063: 28062: 28049: 28048: 28045: 28044: 28042: 28041: 28036: 28030: 28027: 28026: 28013: 28012: 28009: 28008: 28006: 28005: 28003:Sorting number 28000: 27998:Pancake number 27994: 27991: 27990: 27977: 27976: 27973: 27972: 27970: 27969: 27964: 27958: 27955: 27954: 27941: 27940: 27937: 27936: 27934: 27933: 27928: 27923: 27917: 27914: 27913: 27910:Binary numbers 27901: 27900: 27897: 27896: 27893: 27892: 27890: 27889: 27883: 27881: 27877: 27876: 27874: 27873: 27868: 27863: 27858: 27853: 27848: 27843: 27837: 27835: 27831: 27830: 27828: 27827: 27822: 27817: 27812: 27807: 27801: 27799: 27791: 27790: 27788: 27787: 27782: 27777: 27772: 27767: 27762: 27757: 27751: 27749: 27742: 27741: 27739: 27738: 27737: 27736: 27725: 27723: 27720:P-adic numbers 27716: 27715: 27712: 27711: 27709: 27708: 27707: 27706: 27696: 27691: 27686: 27681: 27676: 27671: 27666: 27661: 27655: 27653: 27649: 27648: 27646: 27645: 27639: 27637: 27636:Coding-related 27633: 27632: 27630: 27629: 27624: 27618: 27616: 27612: 27611: 27609: 27608: 27603: 27598: 27593: 27587: 27585: 27576: 27575: 27574: 27573: 27571:Multiplicative 27568: 27557: 27555: 27540: 27539: 27535:Numeral system 27526: 27525: 27522: 27521: 27519: 27518: 27513: 27508: 27503: 27498: 27493: 27488: 27483: 27478: 27473: 27468: 27463: 27458: 27453: 27448: 27443: 27437: 27434: 27433: 27415: 27414: 27411: 27410: 27407: 27406: 27404: 27403: 27398: 27392: 27390: 27384: 27383: 27381: 27380: 27375: 27370: 27365: 27359: 27357: 27351: 27350: 27348: 27347: 27342: 27337: 27332: 27327: 27325:Highly totient 27322: 27316: 27314: 27308: 27307: 27305: 27304: 27299: 27293: 27291: 27285: 27284: 27282: 27281: 27276: 27271: 27266: 27261: 27256: 27251: 27246: 27241: 27236: 27231: 27226: 27221: 27216: 27211: 27206: 27201: 27196: 27191: 27186: 27181: 27179:Almost perfect 27176: 27170: 27168: 27158: 27157: 27141: 27140: 27137: 27136: 27134: 27133: 27128: 27123: 27118: 27113: 27108: 27103: 27098: 27093: 27088: 27083: 27078: 27072: 27069: 27068: 27056: 27055: 27052: 27051: 27049: 27048: 27043: 27038: 27033: 27027: 27024: 27023: 27011: 27010: 27007: 27006: 27004: 27003: 26998: 26993: 26988: 26986:Stirling first 26983: 26978: 26973: 26968: 26963: 26958: 26953: 26948: 26943: 26938: 26933: 26928: 26923: 26918: 26913: 26908: 26902: 26899: 26898: 26888: 26887: 26884: 26883: 26880: 26879: 26876: 26875: 26873: 26872: 26867: 26862: 26856: 26854: 26847: 26841: 26840: 26837: 26836: 26834: 26833: 26827: 26825: 26819: 26818: 26816: 26815: 26810: 26805: 26800: 26795: 26790: 26784: 26782: 26776: 26775: 26773: 26772: 26767: 26762: 26757: 26752: 26746: 26744: 26735: 26729: 26728: 26725: 26724: 26722: 26721: 26716: 26711: 26706: 26701: 26696: 26691: 26686: 26681: 26676: 26670: 26668: 26662: 26661: 26659: 26658: 26653: 26648: 26643: 26638: 26633: 26628: 26623: 26618: 26612: 26610: 26601: 26591: 26590: 26578: 26577: 26574: 26573: 26571: 26570: 26565: 26560: 26555: 26550: 26545: 26539: 26536: 26535: 26525: 26524: 26521: 26520: 26518: 26517: 26512: 26507: 26502: 26497: 26491: 26488: 26487: 26477: 26476: 26473: 26472: 26470: 26469: 26464: 26459: 26454: 26449: 26444: 26439: 26434: 26428: 26425: 26424: 26411: 26410: 26407: 26406: 26404: 26403: 26398: 26393: 26388: 26383: 26377: 26374: 26373: 26363: 26362: 26359: 26358: 26356: 26355: 26350: 26345: 26340: 26335: 26330: 26325: 26319: 26316: 26315: 26301: 26300: 26297: 26296: 26294: 26293: 26288: 26283: 26278: 26273: 26268: 26263: 26258: 26253: 26248: 26243: 26238: 26233: 26228: 26222: 26219: 26218: 26205: 26204: 26196: 26195: 26188: 26181: 26173: 26167: 26166: 26158: 26140: 26125: 26120: 26114: 26100: 26099:External links 26097: 26096: 26095: 26090: 26077: 26065: 26060: 26052:Broadway Books 26038: 26032: 26019: 26014: 25992: 25986: 25970: 25964: 25951: 25945: 25926: 25923: 25920: 25919: 25917:, p. 193. 25907: 25905:, p. 176. 25895: 25851: 25811: 25795: 25783: 25745: 25736: 25711: 25705: 25670: 25668:, p. 112. 25658: 25632: 25626: 25604: 25587: 25567: 25555: 25553:, p. 110. 25543: 25519: 25501: 25484: 25478: 25460: 25419: 25396: 25380: 25366: 25351: 25336:(in Russian), 25322: 25316: 25295: 25276: 25256: 25230: 25203: 25197: 25179: 25167: 25129: 25104: 25070: 25034: 24999: 24987: 24975: 24963: 24957: 24936: 24911: 24894: 24856: 24826: 24776: 24750: 24698: 24679: 24645: 24639: 24621: 24593: 24561: 24536: 24524: 24472: 24468: 24462: 24459: 24456: 24452: 24434: 24407: 24389: 24383: 24361: 24351:(19): 539–41, 24333: 24304: 24288: 24246: 24216: 24211:978-0521898065 24210: 24190: 24184: 24166: 24154: 24132: 24108: 24073: 24059: 24053: 24035: 24010: 23985: 23973: 23971:, p. 156. 23961: 23955: 23929: 23919: 23899: 23888: 23867: 23846: 23819: 23813: 23795: 23768: 23756: 23725: 23713: 23698: 23684:Academic Press 23664: 23642: 23640:, p. 197. 23627: 23616: 23593: 23591:, p. 180. 23581: 23569: 23557: 23545: 23528: 23502: 23471: 23465: 23440: 23411: 23410: 23408: 23405: 23402: 23401: 23387: 23386: 23384: 23381: 23379: 23376: 23375: 23374: 23368: 23362: 23359:Fibonacci word 23356: 23351: 23343: 23340: 23339: 23338: 23324: 23318: 23311: 23303: 23280: 23270: 23235: 23232: 23213: 23210: 23205: 23201: 23176: 23173: 23168: 23164: 23139: 23136: 23131: 23127: 23102: 23099: 23094: 23090: 23067: 23064: 23059: 23055: 23018: 23006: 22995: 22987: 22986: 22983: 22982:in honeybees). 22882: 22877: 22874: 22871: 22865: 22862: 22855: 22851: 22846: 22843: 22837: 22834: 22695: 22692: 22691: 22690: 22685: 22680: 22673:planning poker 22669: 22643: 22636: 22633:Fibonacci heap 22629: 22622: 22607: 22585: 22554: 22551: 22550: 22549: 22546:conformal maps 22534: 22519:Fibonacci cube 22515: 22502: 22497: 22490: 22487: 22484: 22481: 22477: 22471: 22466: 22462: 22456: 22453: 22450: 22446: 22440: 22437: 22434: 22430: 22426: 22423: 22420: 22415: 22411: 22405: 22402: 22399: 22395: 22389: 22385: 22381: 22366:right triangle 22358: 22343: 22336: 22319: 22305: 22293: 22273: 22261: 22235: 22223: 22208: 22154: 22136: 22124: 22086: 22085: 22082: 22081: 22076: 22071: 22066: 22063: 22062: 22057: 22052: 22047: 22042: 22037: 22021: 22014: 21998: 21995: 21992: 21981:domino tilings 21972: 21914: 21909: 21906: 21901: 21895: 21889: 21884: 21881: 21876: 21870: 21864: 21859: 21856: 21851: 21836: 21835: 21832: 21831: 21826: 21821: 21816: 21813: 21812: 21807: 21802: 21797: 21792: 21789: 21788: 21783: 21756: 21752: 21729: 21725: 21719: 21715: 21709: 21704: 21701: 21698: 21694: 21690: 21687: 21684: 21679: 21675: 21671: 21668: 21665: 21662: 21657: 21654: 21651: 21647: 21643: 21640: 21637: 21632: 21628: 21624: 21621: 21618: 21615: 21610: 21606: 21602: 21599: 21596: 21593: 21590: 21587: 21582: 21578: 21574: 21571: 21568: 21560: 21556: 21552: 21549: 21546: 21543: 21539: 21517: 21511: 21506: 21502: 21499: 21496: 21493: 21490: 21484: 21475: 21470: 21466: 21463: 21460: 21454: 21448: 21445: 21442: 21438: 21434: 21429: 21425: 21392: 21389: 21387: 21384: 21383: 21382: 21375: 21345:Perrin numbers 21337: 21321: 21311: 21303: 21293: 21281: 21271: 21263: 21254: 21244: 21233: 21226: 21196:Main article: 21193: 21190: 21162:Pisano periods 21135:Main article: 21132: 21126: 21093: 21090: 21087: 21084: 21081: 21078: 21073: 21068: 21063: 21059: 21052: 21049: 21046: 21041: 21037: 21030: 21027: 21024: 21019: 21015: 21008: 21005: 21002: 20999: 20996: 20991: 20986: 20981: 20977: 20970: 20967: 20964: 20959: 20955: 20948: 20945: 20942: 20937: 20933: 20926: 20923: 20920: 20915: 20911: 20904: 20901: 20898: 20893: 20889: 20870: 20859: 20836: 20833: 20829: 20826: 20821: 20818: 20815: 20812: 20807: 20800: 20796: 20790: 20777: 20774: 20770: 20767: 20762: 20759: 20756: 20753: 20748: 20741: 20737: 20731: 20712: 20709: 20704: 20700: 20691: 20688: 20683: 20679: 20659: 20656: 20652: 20648: 20645: 20640: 20632: 20629: 20621: 20616: 20612: 20605: 20602: 20595: 20592: 20589: 20585: 20581: 20578: 20573: 20565: 20562: 20554: 20549: 20545: 20538: 20535: 20528: 20525: 20522: 20519: 20514: 20506: 20503: 20495: 20454: 20451: 20447: 20444: 20439: 20436: 20433: 20430: 20425: 20418: 20414: 20408: 20395: 20392: 20388: 20385: 20380: 20377: 20374: 20371: 20368: 20363: 20356: 20352: 20346: 20327: 20324: 20319: 20315: 20306: 20303: 20298: 20294: 20274: 20271: 20267: 20263: 20260: 20255: 20247: 20244: 20236: 20231: 20227: 20220: 20217: 20210: 20207: 20204: 20201: 20197: 20193: 20190: 20185: 20177: 20174: 20166: 20161: 20157: 20150: 20147: 20140: 20137: 20134: 20131: 20126: 20118: 20115: 20107: 20066: 20063: 20059: 20056: 20051: 20048: 20045: 20042: 20037: 20030: 20026: 20020: 20007: 20004: 20000: 19997: 19992: 19989: 19986: 19983: 19978: 19971: 19967: 19961: 19942: 19939: 19934: 19930: 19921: 19918: 19913: 19909: 19889: 19886: 19882: 19878: 19875: 19870: 19862: 19859: 19851: 19846: 19842: 19835: 19832: 19825: 19822: 19819: 19815: 19811: 19808: 19803: 19795: 19792: 19784: 19779: 19775: 19768: 19765: 19758: 19755: 19752: 19749: 19744: 19736: 19733: 19725: 19684: 19681: 19677: 19674: 19669: 19666: 19663: 19660: 19657: 19652: 19645: 19641: 19635: 19622: 19619: 19615: 19612: 19607: 19604: 19601: 19598: 19595: 19590: 19583: 19579: 19573: 19554: 19551: 19546: 19542: 19533: 19530: 19525: 19521: 19501: 19498: 19495: 19491: 19487: 19484: 19479: 19471: 19468: 19460: 19455: 19451: 19444: 19441: 19434: 19431: 19428: 19425: 19421: 19417: 19414: 19409: 19401: 19398: 19390: 19385: 19381: 19374: 19371: 19364: 19361: 19358: 19355: 19350: 19342: 19339: 19331: 19289: 19284: 19280: 19277: 19273: 19270: 19265: 19262: 19259: 19251: 19248: 19245: 19241: 19238: 19232: 19228: 19225: 19220: 19212: 19209: 19201: 19196: 19192: 19185: 19182: 19176: 19175: 19171: 19168: 19164: 19161: 19156: 19153: 19150: 19142: 19139: 19136: 19132: 19129: 19123: 19119: 19116: 19111: 19103: 19100: 19092: 19087: 19083: 19076: 19073: 19067: 19066: 19064: 19059: 19054: 19046: 19042: 19039: 19036: 19030: 19024: 18988: 18984: 18979: 18975: 18970: 18967: 18962: 18959: 18953: 18948: 18945: 18940: 18936: 18933: 18929: 18896: 18893: 18890: 18888: 18884: 18880: 18876: 18874: 18871: 18868: 18865: 18863: 18859: 18855: 18851: 18849: 18846: 18843: 18840: 18837: 18835: 18831: 18823: 18820: 18812: 18807: 18806: 18803: 18800: 18797: 18794: 18792: 18788: 18784: 18780: 18778: 18775: 18772: 18769: 18767: 18763: 18759: 18755: 18753: 18750: 18747: 18744: 18741: 18739: 18735: 18727: 18724: 18716: 18711: 18710: 18707: 18704: 18701: 18698: 18696: 18692: 18688: 18684: 18682: 18679: 18676: 18673: 18671: 18667: 18659: 18656: 18648: 18643: 18642: 18639: 18636: 18633: 18630: 18628: 18624: 18620: 18616: 18614: 18611: 18608: 18605: 18603: 18599: 18595: 18591: 18589: 18586: 18583: 18580: 18577: 18575: 18571: 18563: 18560: 18552: 18547: 18546: 18543: 18540: 18537: 18534: 18532: 18528: 18524: 18520: 18518: 18515: 18512: 18509: 18507: 18503: 18499: 18495: 18493: 18490: 18487: 18484: 18481: 18479: 18475: 18467: 18464: 18456: 18451: 18450: 18428: 18424: 18421: 18417: 18414: 18409: 18406: 18400: 18395: 18392: 18387: 18383: 18380: 18376: 18364: 18361: 18357: 18354: 18348: 18343: 18340: 18335: 18331: 18326: 18322: 18293: 18288: 18284: 18281: 18277: 18274: 18269: 18266: 18263: 18260: 18252: 18250: 18247: 18244: 18243: 18239: 18236: 18232: 18229: 18224: 18221: 18218: 18215: 18207: 18205: 18202: 18201: 18198: 18195: 18192: 18184: 18182: 18179: 18178: 18176: 18171: 18167: 18162: 18159: 18154: 18131: 18123: 18120: 18112: 18087: 18078: 18065: 18056: 18047: 18040: 18032: 18031:Prime divisors 18029: 18021:perfect number 17985: 17964: 17953: 17942: 17933: 17932: 17913:Main article: 17910: 17907: 17880: 17876: 17873: 17869: 17866: 17859: 17853: 17847: 17844: 17842: 17839: 17838: 17835: 17832: 17830: 17827: 17826: 17824: 17818: 17813: 17805: 17802: 17799: 17795: 17791: 17787: 17783: 17779: 17778: 17773: 17769: 17765: 17761: 17758: 17755: 17751: 17747: 17746: 17744: 17720: 17668: 17662: 17657: 17654: 17649: 17644: 17640: 17636: 17632: 17629: 17618:primality test 17613: 17610: 17598: 17592: 17587: 17584: 17579: 17574: 17570: 17566: 17562: 17559: 17527: 17522: 17517: 17514: 17511: 17507: 17503: 17500: 17497: 17494: 17491: 17488: 17484: 17481: 17476: 17473: 17470: 17467: 17464: 17463: 17460: 17455: 17452: 17449: 17445: 17441: 17438: 17435: 17432: 17429: 17426: 17422: 17419: 17414: 17411: 17408: 17405: 17402: 17401: 17398: 17393: 17389: 17385: 17382: 17379: 17376: 17374: 17371: 17368: 17365: 17364: 17362: 17345: 17324: 17304: 17268: 17267: 17256: 17253: 17250: 17245: 17242: 17239: 17235: 17231: 17226: 17223: 17220: 17216: 17212: 17209: 17206: 17203: 17198: 17195: 17192: 17188: 17184: 17179: 17175: 17171: 17168: 17165: 17162: 17157: 17154: 17151: 17147: 17143: 17138: 17134: 17130: 17127: 17104: 17101: 17096: 17092: 17071: 17068: 17063: 17059: 17020: 17017: 17014: 17011: 17008: 17005: 17002: 16999: 16996: 16993: 16989: 16985: 16982: 16979: 16976: 16971: 16967: 16963: 16958: 16954: 16950: 16945: 16941: 16937: 16934: 16917: 16899: 16896: 16891: 16887: 16874: 16871: 16869: 16866: 16854: 16845: 16841: 16836: 16830: 16827: 16822: 16818: 16813: 16807: 16804: 16801: 16792: 16788: 16783: 16779: 16772: 16767: 16764: 16761: 16757: 16732: 16727: 16721: 16716: 16713: 16707: 16698: 16694: 16689: 16685: 16678: 16673: 16670: 16667: 16663: 16626: 16623: 16622:3.359885666243 16620: 16613: 16610: 16606: 16602: 16595: 16590: 16587: 16584: 16580: 16576: 16569: 16566: 16563: 16560: 16556: 16552: 16545: 16540: 16537: 16534: 16530: 16526: 16519: 16515: 16511: 16504: 16499: 16496: 16493: 16489: 16461: 16456: 16447: 16444: 16440: 16436: 16433: 16427: 16424: 16420: 16414: 16406: 16403: 16399: 16395: 16392: 16386: 16383: 16379: 16372: 16366: 16361: 16354: 16351: 16347: 16343: 16319: 16311: 16307: 16303: 16300: 16294: 16290: 16282: 16277: 16274: 16271: 16267: 16263: 16260: 16257: 16254: 16251: 16240:Lambert series 16226: 16222: 16217: 16213: 16209: 16206: 16203: 16200: 16195: 16191: 16187: 16184: 16180: 16174: 16169: 16162: 16159: 16155: 16151: 16144: 16139: 16136: 16133: 16129: 16106: 16101: 16097: 16094: 16089: 16081: 16073: 16066: 16062: 16054: 16049: 16046: 16043: 16039: 16031: 16028: 16025: 16021: 16017: 16014: 16011: 16003: 15998: 15995: 15992: 15988: 15957: 15952: 15948: 15942: 15934: 15931: 15928: 15925: 15921: 15917: 15914: 15910: 15903: 15898: 15895: 15892: 15888: 15865: 15861: 15857: 15854: 15849: 15844: 15838: 15832: 15827: 15824: 15818: 15815: 15811: 15803: 15799: 15795: 15790: 15785: 15779: 15773: 15768: 15765: 15759: 15756: 15752: 15744: 15740: 15735: 15728: 15725: 15720: 15713: 15706: 15702: 15696: 15689: 15684: 15681: 15678: 15674: 15651: 15646: 15641: 15635: 15629: 15624: 15621: 15615: 15612: 15608: 15600: 15596: 15589: 15585: 15579: 15572: 15569: 15566: 15563: 15559: 15555: 15548: 15543: 15540: 15537: 15533: 15512: 15509: 15497: 15494: 15491: 15488: 15483: 15480: 15475: 15470: 15467: 15462: 15459: 15456: 15453: 15450: 15430: 15427: 15424: 15421: 15401: 15379: 15375: 15369: 15366: 15361: 15357: 15352: 15349: 15346: 15343: 15340: 15337: 15323:satisfies the 15312: 15309: 15306: 15303: 15278: 15274: 15270: 15266: 15263: 15259: 15255: 15252: 15249: 15246: 15218: 15212: 15207: 15204: 15200: 15193: 15190: 15184: 15181: 15160: 15154: 15149: 15146: 15142: 15135: 15132: 15126: 15123: 15102: 15095: 15092: 15089: 15086: 15082: 15077: 15071: 15068: 15065: 15062: 15058: 15052: 15045: 15041: 15036: 15033: 15030: 15027: 15024: 14997: 14994: 14991: 14969: 14965: 14938: 14935: 14932: 14929: 14927: 14925: 14920: 14916: 14912: 14907: 14904: 14901: 14897: 14893: 14888: 14885: 14882: 14878: 14874: 14869: 14865: 14861: 14856: 14851: 14848: 14845: 14841: 14837: 14832: 14828: 14824: 14821: 14816: 14812: 14808: 14805: 14800: 14796: 14792: 14789: 14786: 14784: 14782: 14777: 14773: 14767: 14764: 14761: 14757: 14751: 14746: 14743: 14740: 14736: 14732: 14727: 14723: 14717: 14714: 14711: 14707: 14701: 14696: 14693: 14690: 14686: 14682: 14677: 14673: 14667: 14663: 14657: 14652: 14649: 14646: 14642: 14638: 14635: 14633: 14631: 14626: 14623: 14620: 14616: 14610: 14606: 14600: 14595: 14592: 14589: 14585: 14581: 14576: 14573: 14570: 14566: 14560: 14556: 14550: 14545: 14542: 14539: 14535: 14531: 14526: 14522: 14516: 14512: 14506: 14501: 14498: 14495: 14491: 14487: 14484: 14482: 14480: 14477: 14474: 14471: 14468: 14463: 14459: 14455: 14452: 14449: 14446: 14443: 14440: 14439: 14419: 14414: 14410: 14406: 14403: 14400: 14397: 14394: 14372: 14364: 14360: 14356: 14353: 14350: 14347: 14343: 14338: 14335: 14332: 14329: 14326: 14304: 14301: 14297: 14293: 14290: 14286: 14282: 14278: 14257: 14247:complex number 14232: 14229: 14226: 14221: 14217: 14213: 14210: 14205: 14201: 14197: 14194: 14189: 14185: 14181: 14178: 14173: 14169: 14165: 14162: 14159: 14156: 14153: 14148: 14144: 14138: 14134: 14128: 14123: 14120: 14117: 14113: 14109: 14106: 14103: 14100: 14097: 14076: 14073: 14047: 14042: 14039: 14036: 14029: 14026: 14023: 14019: 14011: 14004: 14000: 13992: 13989: 13986: 13982: 13975: 13970: 13967: 13962: 13954: 13949: 13946: 13943: 13939: 13935: 13930: 13927: 13924: 13921: 13917: 13892: 13887: 13884: 13881: 13874: 13871: 13868: 13864: 13856: 13849: 13845: 13837: 13834: 13831: 13827: 13820: 13815: 13812: 13807: 13799: 13794: 13791: 13788: 13784: 13780: 13775: 13772: 13769: 13766: 13762: 13723: 13717: 13710: 13707: 13704: 13700: 13694: 13691: 13686: 13679: 13675: 13668: 13662: 13655: 13651: 13645: 13642: 13638: 13632: 13625: 13621: 13615: 13612: 13607: 13600: 13597: 13594: 13590: 13583: 13577: 13574: 13571: 13567: 13561: 13557: 13553: 13550: 13545: 13542: 13538: 13516: 13509: 13505: 13499: 13494: 13490: 13484: 13477: 13474: 13471: 13467: 13461: 13458: 13453: 13446: 13443: 13440: 13436: 13430: 13425: 13422: 13419: 13416: 13412: 13390: 13383: 13379: 13373: 13368: 13361: 13357: 13349: 13346: 13343: 13339: 13335: 13332: 13327: 13320: 13317: 13314: 13310: 13304: 13299: 13296: 13293: 13290: 13286: 13261: 13257: 13251: 13247: 13243: 13240: 13237: 13234: 13231: 13226: 13219: 13215: 13209: 13206: 13201: 13198: 13195: 13191: 13185: 13182: 13179: 13175: 13169: 13165: 13161: 13158: 13153: 13146: 13142: 13136: 13133: 13128: 13125: 13121: 13093: 13075: 13071: 13065: 13061: 13057: 13053: 13047: 13044: 13041: 13037: 13033: 13028: 13025: 13022: 13018: 13013: 13007: 13003: 12999: 12994: 12987: 12984: 12981: 12977: 12971: 12966: 12959: 12956: 12953: 12949: 12943: 12938: 12935: 12931: 12909: 12906: 12903: 12899: 12893: 12889: 12885: 12882: 12879: 12876: 12871: 12867: 12861: 12858: 12855: 12851: 12847: 12842: 12839: 12836: 12832: 12826: 12822: 12810: 12807: 12793: 12786: 12782: 12774: 12771: 12768: 12764: 12760: 12757: 12754: 12751: 12746: 12743: 12740: 12736: 12730: 12727: 12724: 12720: 12716: 12711: 12704: 12700: 12675: 12672: 12669: 12665: 12661: 12658: 12655: 12652: 12647: 12644: 12641: 12637: 12631: 12628: 12625: 12621: 12617: 12612: 12605: 12601: 12583:Main article: 12580: 12577: 12572: 12569: 12554: 12549: 12546: 12543: 12540: 12520: 12517: 12514: 12511: 12508: 12484: 12481: 12478: 12473: 12470: 12467: 12463: 12459: 12454: 12449: 12446: 12444: 12442: 12439: 12436: 12433: 12430: 12427: 12424: 12419: 12416: 12413: 12409: 12405: 12400: 12397: 12394: 12390: 12386: 12383: 12381: 12379: 12373: 12370: 12365: 12362: 12357: 12354: 12351: 12347: 12343: 12340: 12337: 12332: 12329: 12326: 12322: 12318: 12312: 12309: 12307: 12305: 12299: 12296: 12291: 12288: 12283: 12280: 12277: 12273: 12266: 12260: 12257: 12252: 12249: 12244: 12241: 12238: 12234: 12227: 12224: 12222: 12220: 12214: 12211: 12208: 12203: 12200: 12195: 12192: 12189: 12185: 12178: 12172: 12169: 12166: 12161: 12158: 12153: 12150: 12147: 12143: 12136: 12133: 12131: 12129: 12125: 12119: 12115: 12111: 12108: 12105: 12100: 12096: 12092: 12089: 12086: 12083: 12079: 12075: 12070: 12066: 12062: 12059: 12056: 12051: 12047: 12043: 12040: 12037: 12035: 12032: 12029: 12028: 12006: 11984: 11981: 11976: 11973: 11970: 11966: 11962: 11957: 11953: 11947: 11942: 11939: 11936: 11932: 11908: 11903: 11899: 11895: 11890: 11886: 11882: 11877: 11873: 11867: 11853: 11850: 11836: 11833: 11830: 11826: 11820: 11817: 11814: 11810: 11806: 11801: 11796: 11792: 11786: 11783: 11780: 11775: 11772: 11769: 11765: 11744: 11738: 11735: 11732: 11728: 11724: 11719: 11715: 11710: 11704: 11701: 11698: 11694: 11690: 11685: 11678: 11675: 11672: 11668: 11662: 11657: 11652: 11648: 11642: 11637: 11634: 11631: 11627: 11604: 11601: 11598: 11594: 11588: 11584: 11580: 11575: 11570: 11566: 11560: 11555: 11552: 11549: 11545: 11522: 11515: 11512: 11509: 11505: 11480: 11477: 11472: 11469: 11466: 11462: 11458: 11453: 11449: 11443: 11440: 11437: 11432: 11429: 11426: 11422: 11402: 11399: 11396: 11385: 11384: 11373: 11370: 11365: 11362: 11359: 11355: 11351: 11346: 11343: 11340: 11336: 11332: 11327: 11324: 11321: 11317: 11313: 11308: 11304: 11298: 11293: 11290: 11287: 11283: 11257: 11254: 11251: 11247: 11226: 11223: 11218: 11215: 11212: 11208: 11204: 11199: 11195: 11189: 11184: 11181: 11178: 11174: 11154: 11151: 11139: 11131: 11127: 11123: 11120: 11117: 11114: 11110: 11083: 11079: 11073: 11069: 11063: 11058: 11055: 11052: 11048: 11020: 11017: 11014: 10986: 10966: 10959: 10955: 10951: 10948: 10943: 10940: 10937: 10906: 10902: 10899: 10895: 10889: 10885: 10881: 10869: 10866: 10840: 10836: 10832: 10829: 10826: 10823: 10820: 10815: 10812: 10809: 10805: 10801: 10796: 10792: 10769: 10766: 10763: 10759: 10755: 10750: 10746: 10711: 10707: 10684: 10681: 10678: 10674: 10668: 10664: 10660: 10655: 10650: 10646: 10640: 10635: 10632: 10629: 10625: 10591: 10588: 10584: 10549: 10546: 10543: 10540: 10536: 10511: 10508: 10503: 10500: 10497: 10494: 10490: 10486: 10481: 10478: 10474: 10468: 10463: 10460: 10457: 10453: 10430: 10427: 10423: 10419: 10414: 10411: 10408: 10405: 10401: 10395: 10392: 10389: 10384: 10381: 10378: 10374: 10350: 10347: 10342: 10339: 10336: 10332: 10328: 10323: 10319: 10313: 10308: 10305: 10302: 10298: 10277: 10274: 10269: 10265: 10253: 10252: 10240: 10236: 10233: 10230: 10227: 10224: 10221: 10218: 10215: 10212: 10209: 10206: 10203: 10200: 10196: 10192: 10188: 10184: 10181: 10178: 10175: 10172: 10169: 10166: 10163: 10160: 10157: 10154: 10151: 10148: 10145: 10142: 10138: 10134: 10131: 10128: 10125: 10122: 10117: 10114: 10111: 10107: 10103: 10098: 10094: 10090: 10085: 10082: 10079: 10075: 10048: 10045: 10042: 10039: 10036: 10033: 10030: 10027: 10024: 10021: 10018: 10015: 10012: 10009: 10006: 10003: 10000: 9997: 9994: 9991: 9988: 9985: 9982: 9979: 9976: 9973: 9970: 9967: 9964: 9944: 9941: 9938: 9935: 9932: 9929: 9926: 9923: 9920: 9917: 9914: 9911: 9908: 9905: 9902: 9899: 9896: 9893: 9890: 9887: 9884: 9881: 9861: 9858: 9855: 9833: 9830: 9825: 9822: 9819: 9815: 9811: 9806: 9802: 9796: 9791: 9788: 9785: 9781: 9743: 9739: 9716: 9713: 9710: 9706: 9702: 9697: 9694: 9691: 9687: 9664: 9661: 9658: 9654: 9631: 9628: 9625: 9621: 9600: 9597: 9594: 9574: 9571: 9568: 9547: 9543: 9540: 9537: 9534: 9531: 9528: 9525: 9522: 9519: 9516: 9513: 9510: 9507: 9504: 9501: 9498: 9495: 9492: 9489: 9486: 9483: 9479: 9475: 9471: 9467: 9464: 9461: 9458: 9455: 9452: 9449: 9446: 9443: 9440: 9437: 9434: 9431: 9428: 9425: 9422: 9419: 9416: 9413: 9410: 9407: 9403: 9399: 9394: 9390: 9367: 9363: 9340: 9337: 9334: 9330: 9326: 9321: 9318: 9315: 9311: 9307: 9302: 9298: 9286: 9285: 9273: 9269: 9266: 9263: 9260: 9257: 9254: 9251: 9248: 9245: 9242: 9239: 9236: 9233: 9230: 9227: 9224: 9221: 9218: 9215: 9212: 9209: 9206: 9203: 9200: 9197: 9194: 9191: 9188: 9185: 9182: 9179: 9176: 9173: 9170: 9167: 9164: 9161: 9158: 9155: 9152: 9149: 9145: 9141: 9138: 9135: 9130: 9126: 9115: 9103: 9099: 9096: 9093: 9090: 9087: 9084: 9081: 9078: 9075: 9072: 9069: 9066: 9063: 9060: 9057: 9054: 9051: 9048: 9045: 9042: 9039: 9035: 9031: 9028: 9025: 9020: 9016: 9005: 8993: 8989: 8986: 8983: 8980: 8977: 8974: 8971: 8968: 8965: 8962: 8959: 8955: 8951: 8948: 8945: 8940: 8936: 8925: 8913: 8909: 8906: 8903: 8900: 8897: 8893: 8889: 8886: 8883: 8878: 8874: 8863: 8851: 8847: 8844: 8841: 8838: 8834: 8830: 8827: 8824: 8819: 8815: 8804: 8792: 8788: 8785: 8781: 8777: 8774: 8771: 8766: 8762: 8729: 8724: 8721: 8718: 8713: 8692: 8689: 8684: 8680: 8659: 8656: 8651: 8647: 8624: 8620: 8599: 8596: 8593: 8571: 8567: 8550: 8547: 8545: 8542: 8500: 8495: 8491: 8487: 8482: 8478: 8474: 8469: 8466: 8463: 8459: 8455: 8452: 8449: 8446: 8444: 8442: 8437: 8433: 8429: 8424: 8420: 8416: 8411: 8408: 8405: 8401: 8397: 8394: 8391: 8388: 8386: 8384: 8379: 8375: 8371: 8366: 8363: 8360: 8356: 8352: 8347: 8344: 8341: 8337: 8333: 8330: 8327: 8325: 8318: 8315: 8307: 8304: 8300: 8296: 8295: 8290: 8283: 8280: 8277: 8273: 8267: 8262: 8255: 8251: 8245: 8242: 8240: 8236: 8233: 8230: 8227: 8223: 8219: 8218: 8182: 8177: 8174: 8171: 8167: 8163: 8160: 8158: 8154: 8150: 8144: 8141: 8138: 8134: 8130: 8125: 8122: 8119: 8115: 8109: 8105: 8101: 8100: 8097: 8092: 8089: 8086: 8083: 8080: 8076: 8072: 8069: 8067: 8062: 8059: 8056: 8052: 8044: 8041: 8038: 8034: 8029: 8023: 8019: 8011: 8007: 8002: 8001: 7979:matrix product 7938: 7933: 7926: 7922: 7916: 7911: 7908: 7905: 7901: 7895: 7892: 7889: 7885: 7881: 7876: 7872: 7868: 7865: 7862: 7814: 7809: 7801: 7798: 7795: 7791: 7787: 7783: 7779: 7775: 7774: 7769: 7765: 7761: 7757: 7754: 7751: 7747: 7743: 7742: 7740: 7735: 7730: 7724: 7718: 7715: 7713: 7710: 7709: 7706: 7703: 7701: 7698: 7697: 7695: 7675: 7665: 7642: 7632: 7623: 7597: 7579: 7576: 7573: 7561: 7550: 7547: 7535: 7524: 7521: 7509: 7498: 7495: 7492: 7489: 7440: 7431: 7416: 7413: 7409: 7405: 7402: 7399: 7396: 7391: 7387: 7375: 7370: 7366: 7339: 7333: 7328: 7325: 7320: 7312: 7306: 7303: 7301: 7298: 7295: 7294: 7289: 7286: 7282: 7278: 7276: 7273: 7272: 7270: 7262: 7258: 7251: 7243: 7240: 7236: 7232: 7229: 7226: 7223: 7221: 7218: 7217: 7214: 7211: 7207: 7203: 7199: 7198: 7196: 7189: 7183: 7180: 7178: 7175: 7174: 7169: 7166: 7162: 7158: 7155: 7153: 7150: 7149: 7147: 7142: 7139: 7137: 7135: 7129: 7122: 7118: 7112: 7108: 7102: 7094: 7091: 7087: 7081: 7073: 7070: 7066: 7062: 7059: 7056: 7053: 7051: 7048: 7047: 7044: 7041: 7037: 7033: 7029: 7028: 7026: 7021: 7018: 7015: 7013: 7011: 7005: 6998: 6994: 6988: 6984: 6978: 6970: 6967: 6963: 6957: 6953: 6949: 6946: 6943: 6941: 6939: 6933: 6926: 6922: 6916: 6912: 6906: 6898: 6894: 6890: 6887: 6885: 6880: 6873: 6869: 6863: 6860: 6857: 6853: 6847: 6841: 6840: 6812: 6807: 6801: 6798: 6796: 6793: 6792: 6787: 6784: 6780: 6776: 6773: 6771: 6768: 6767: 6765: 6760: 6757: 6753: 6748: 6739: 6736: 6732: 6728: 6725: 6723: 6720: 6719: 6716: 6713: 6711: 6708: 6707: 6705: 6700: 6697: 6669: 6664: 6661: 6657: 6651: 6647: 6643: 6640: 6637: 6635: 6631: 6627: 6623: 6622: 6619: 6614: 6611: 6607: 6603: 6600: 6597: 6594: 6592: 6590: 6587: 6586: 6548: 6543: 6537: 6529: 6515: 6510: 6507: 6496: 6485: 6472: 6460: 6455: 6449: 6441: 6427: 6422: 6419: 6408: 6397: 6384: 6373: 6368: 6364: 6329: 6323: 6318: 6312: 6309: 6305: 6301: 6295: 6287: 6281: 6273: 6259: 6254: 6251: 6240: 6229: 6216: 6204: 6197: 6192: 6189: 6184: 6176: 6170: 6162: 6148: 6143: 6140: 6129: 6118: 6105: 6094: 6091: 6089: 6087: 6081: 6078: 6070: 6067: 6063: 6059: 6056: 6053: 6047: 6043: 6038: 6032: 6029: 6021: 6017: 6010: 6006: 6001: 5998: 5996: 5994: 5988: 5985: 5977: 5973: 5966: 5962: 5957: 5951: 5948: 5940: 5936: 5929: 5925: 5920: 5917: 5915: 5911: 5904: 5901: 5894: 5893: 5867: 5861: 5858: 5849: 5845: 5840: 5834: 5831: 5822: 5818: 5813: 5807: 5802: 5799: 5794: 5788: 5783: 5776: 5773: 5747: 5741: 5736: 5730: 5727: 5723: 5719: 5713: 5707: 5701: 5698: 5691: 5685: 5680: 5677: 5672: 5666: 5660: 5657: 5629: 5618: 5613: 5610: 5605: 5597: 5594: 5588: 5583: 5580: 5576: 5572: 5569: 5566: 5544: 5533: 5528: 5525: 5520: 5512: 5509: 5503: 5500: 5465: 5458: 5455: 5446: 5441: 5436: 5431: 5424: 5421: 5395: 5390: 5383: 5380: 5372: 5368: 5363: 5360: 5357: 5350: 5347: 5320: 5313: 5309: 5303: 5300: 5297: 5293: 5287: 5279: 5273: 5270: 5268: 5265: 5264: 5261: 5258: 5256: 5253: 5252: 5250: 5245: 5239: 5232: 5229: 5226: 5222: 5216: 5213: 5210: 5206: 5200: 5179: 5176: 5172: 5171: 5160: 5154: 5150: 5144: 5141: 5138: 5134: 5130: 5127: 5122: 5118: 5114: 5111: 5106: 5102: 5098: 5095: 5092: 5089: 5086: 5081: 5074: 5070: 5064: 5041: 5037: 5033: 5028: 5025: 5022: 5018: 5014: 5011: 5006: 5002: 4998: 4993: 4986: 4982: 4978: 4975: 4970: 4967: 4964: 4960: 4956: 4953: 4948: 4944: 4940: 4935: 4931: 4908: 4903: 4895: 4891: 4887: 4884: 4881: 4878: 4875: 4870: 4863: 4859: 4853: 4848: 4843: 4836: 4832: 4825: 4820: 4816: 4787: 4783: 4756: 4752: 4746: 4722: 4716: 4712: 4707: 4704: 4700: 4694: 4690: 4686: 4683: 4680: 4677: 4672: 4668: 4664: 4661: 4656: 4652: 4640:perfect square 4627: 4624: 4619: 4615: 4611: 4591: 4588: 4583: 4579: 4575: 4564:if and only if 4555: 4554:Identification 4552: 4540: 4535: 4532: 4529: 4525: 4521: 4516: 4513: 4510: 4506: 4502: 4497: 4493: 4475: 4452: 4447: 4444: 4441: 4437: 4433: 4430: 4425: 4421: 4417: 4412: 4408: 4387: 4384: 4381: 4378: 4373: 4369: 4348: 4344: 4340: 4337: 4334: 4331: 4311: 4306: 4302: 4298: 4295: 4290: 4287: 4284: 4280: 4276: 4271: 4267: 4263: 4260: 4257: 4252: 4249: 4246: 4242: 4238: 4233: 4229: 4225: 4222: 4219: 4214: 4211: 4208: 4204: 4200: 4197: 4194: 4191: 4188: 4185: 4180: 4176: 4172: 4169: 4164: 4161: 4158: 4154: 4150: 4145: 4141: 4135: 4131: 4127: 4124: 4121: 4116: 4113: 4110: 4106: 4102: 4099: 4094: 4090: 4086: 4083: 4078: 4075: 4072: 4068: 4032: 4027: 4024: 4021: 4017: 4013: 4010: 4005: 4001: 3997: 3992: 3988: 3959: 3937: 3933: 3910: 3907: 3904: 3901: 3898: 3893: 3889: 3876: 3873: 3872: 3871: 3848: 3826: 3822: 3818: 3811: 3807: 3801: 3798: 3795: 3791: 3783: 3780: 3777: 3773: 3745: 3741: 3735: 3731: 3727: 3724: 3719: 3715: 3692: 3688: 3665: 3661: 3638: 3635: 3632: 3625: 3621: 3615: 3612: 3609: 3605: 3597: 3594: 3591: 3587: 3567: 3564: 3545: 3542: 3530: 3524: 3521: 3518: 3513: 3510: 3507: 3504: 3498: 3495: 3492: 3487: 3483: 3479: 3464: 3427: 3423: 3420: 3417: 3414: 3409: 3405: 3401: 3386: 3368: 3362: 3356: 3352: 3334: 3328: 3325: 3312: 3309: 3306: 3303: 3300: 3297: 3294: 3289: 3285: 3264: 3261: 3258: 3255: 3252: 3249: 3246: 3243: 3223: 3220: 3217: 3214: 3209: 3205: 3200: 3196: 3193: 3190: 3187: 3182: 3178: 3174: 3171: 3168: 3165: 3162: 3159: 3155: 3151: 3148: 3145: 3142: 3139: 3136: 3133: 3130: 3127: 3124: 3119: 3115: 3094: 3091: 3088: 3085: 3079: 3075: 3071: 3068: 3064: 3060: 3057: 3054: 3051: 3046: 3041: 3036: 3032: 3027: 3023: 3020: 3017: 3014: 3008: 3005: 3002: 2999: 2996: 2993: 2990: 2985: 2969:floor function 2954: 2951: 2948: 2942: 2938: 2934: 2929: 2924: 2919: 2915: 2910: 2906: 2903: 2900: 2897: 2894: 2850: 2847: 2844: 2838: 2834: 2828: 2822: 2818: 2812: 2808: 2803: 2799: 2771: 2765: 2761: 2739: 2714: 2711: 2706: 2702: 2696: 2690: 2686: 2680: 2667: 2664: 2648: 2642: 2635: 2631: 2627: 2624: 2619: 2615: 2608: 2605: 2603: 2601: 2598: 2597: 2594: 2588: 2583: 2578: 2574: 2570: 2565: 2561: 2554: 2551: 2549: 2547: 2544: 2543: 2517: 2513: 2509: 2506: 2501: 2497: 2493: 2490: 2485: 2481: 2465: 2456: 2435: 2432: 2429: 2426: 2423: 2419: 2413: 2409: 2404: 2398: 2395: 2392: 2388: 2383: 2380: 2355: 2349: 2346: 2343: 2341: 2339: 2336: 2333: 2330: 2327: 2324: 2323: 2320: 2317: 2314: 2312: 2310: 2307: 2304: 2301: 2300: 2297: 2271: 2261: 2251: 2221: 2216: 2213: 2210: 2206: 2202: 2197: 2194: 2191: 2187: 2183: 2180: 2178: 2176: 2171: 2168: 2165: 2161: 2157: 2154: 2149: 2146: 2143: 2139: 2135: 2132: 2127: 2124: 2121: 2117: 2113: 2110: 2105: 2102: 2099: 2095: 2091: 2088: 2085: 2083: 2081: 2078: 2073: 2070: 2067: 2063: 2059: 2054: 2051: 2048: 2044: 2040: 2037: 2034: 2031: 2026: 2023: 2020: 2016: 2012: 2007: 2004: 2001: 1997: 1993: 1990: 1987: 1984: 1982: 1980: 1975: 1971: 1967: 1964: 1959: 1955: 1951: 1948: 1945: 1943: 1939: 1935: 1931: 1930: 1904: 1900: 1896: 1893: 1888: 1884: 1880: 1877: 1872: 1868: 1831: 1826: 1823: 1820: 1816: 1812: 1807: 1804: 1801: 1797: 1793: 1790: 1788: 1784: 1780: 1776: 1775: 1772: 1767: 1764: 1761: 1757: 1753: 1748: 1745: 1742: 1738: 1734: 1731: 1729: 1725: 1721: 1717: 1716: 1686: 1681: 1678: 1675: 1671: 1667: 1662: 1659: 1656: 1652: 1648: 1643: 1639: 1618: 1615: 1612: 1609: 1604: 1600: 1569: 1563: 1560: 1557: 1554: 1547: 1544: 1540: 1536: 1533: 1530: 1527: 1522: 1518: 1511: 1505: 1498: 1495: 1491: 1487: 1484: 1481: 1478: 1473: 1469: 1462: 1457: 1453: 1428: 1425: 1421: 1417: 1414: 1411: 1389: 1386: 1383: 1379: 1376: 1373: 1368: 1365: 1360: 1357: 1354: 1351: 1348: 1345: 1340: 1334: 1329: 1326: 1320: 1317: 1281: 1278: 1274: 1271: 1266: 1260: 1255: 1252: 1246: 1243: 1219: 1213: 1206: 1202: 1198: 1193: 1189: 1182: 1176: 1173: 1170: 1163: 1159: 1155: 1150: 1146: 1139: 1134: 1130: 1087: 1084: 1079:Main article: 1076: 1073: 1067: 1014: 1013: 1010: 1007: 1004: 941: 938: 900: 889: 877: 846: 821: 812: 803: 785: 782: 780: 777: 776: 775: 772: 771: 768: 765: 762: 759: 756: 753: 750: 747: 744: 741: 738: 735: 732: 729: 726: 723: 720: 717: 714: 710: 709: 705: 699: 695: 689: 685: 679: 675: 669: 665: 659: 655: 649: 645: 639: 635: 629: 625: 619: 615: 609: 605: 599: 595: 589: 585: 579: 575: 569: 565: 559: 555: 549: 545: 539: 535: 529: 525: 519: 515: 498: 471: 468: 465: 461: 457: 452: 449: 446: 442: 438: 433: 429: 408: 405: 402: 397: 393: 389: 384: 380: 359: 356: 351: 347: 314: 311: 308: 304: 300: 295: 292: 289: 285: 281: 276: 272: 251: 248: 245: 240: 236: 231: 228: 225: 220: 216: 184: 181: 155:expresses the 114:data structure 111:Fibonacci heap 64:A tiling with 58: 57: 43: 15: 9: 6: 4: 3: 2: 28919: 28908: 28905: 28903: 28900: 28899: 28897: 28880: 28879: 28875: 28874: 28873: 28870: 28868: 28865: 28863: 28860: 28858: 28855: 28854: 28852: 28848: 28842: 28839: 28837: 28834: 28833: 28831: 28827: 28820: 28819: 28815: 28812: 28811: 28807: 28806: 28804: 28800: 28796: 28789: 28784: 28782: 28777: 28775: 28770: 28769: 28766: 28754: 28746: 28745: 28742: 28736: 28733: 28731: 28728: 28726: 28723: 28721: 28718: 28716: 28713: 28711: 28708: 28707: 28705: 28703: 28699: 28693: 28690: 28688: 28685: 28683: 28680: 28678: 28675: 28673: 28670: 28668: 28665: 28663: 28660: 28658: 28655: 28653: 28652:Taylor series 28650: 28649: 28647: 28643: 28633: 28630: 28628: 28625: 28623: 28620: 28618: 28615: 28613: 28610: 28608: 28605: 28603: 28600: 28598: 28595: 28593: 28590: 28588: 28585: 28584: 28582: 28578: 28572: 28569: 28567: 28564: 28562: 28559: 28557: 28554: 28553: 28551: 28547: 28544: 28540: 28530: 28527: 28525: 28522: 28520: 28517: 28516: 28514: 28510: 28504: 28501: 28499: 28496: 28494: 28491: 28489: 28486: 28485: 28483: 28479: 28476: 28472: 28466: 28463: 28461: 28458: 28456: 28453: 28452: 28450: 28446: 28441: 28425: 28422: 28421: 28420: 28417: 28415: 28412: 28410: 28407: 28405: 28402: 28400: 28397: 28395: 28392: 28390: 28387: 28385: 28382: 28380: 28377: 28375: 28372: 28371: 28369: 28365: 28358: 28352: 28349: 28347: 28344: 28342: 28341:Powers of two 28339: 28337: 28334: 28332: 28329: 28327: 28326:Square number 28324: 28322: 28319: 28317: 28314: 28312: 28309: 28308: 28306: 28302: 28299: 28297: 28293: 28289: 28285: 28278: 28273: 28271: 28266: 28264: 28259: 28258: 28255: 28244: 28233: 28230: 28227: 28224: 28220: 28217: 28215: 28212: 28211: 28210: 28207: 28206: 28201: 28198: 28196: 28193: 28191: 28188: 28186: 28183: 28181: 28178: 28176: 28173: 28171: 28168: 28166: 28163: 28161: 28158: 28156: 28153: 28152: 28151: 28148: 28146: 28143: 28142: 28139: 28135: 28128: 28123: 28121: 28116: 28114: 28109: 28108: 28105: 28093: 28089: 28085: 28084: 28081: 28071: 28068: 28067: 28064: 28059: 28054: 28050: 28040: 28037: 28035: 28032: 28031: 28028: 28023: 28018: 28014: 28004: 28001: 27999: 27996: 27995: 27992: 27987: 27982: 27978: 27968: 27965: 27963: 27960: 27959: 27956: 27952: 27946: 27942: 27932: 27929: 27927: 27924: 27922: 27919: 27918: 27915: 27911: 27906: 27902: 27888: 27885: 27884: 27882: 27878: 27872: 27869: 27867: 27864: 27862: 27861:Polydivisible 27859: 27857: 27854: 27852: 27849: 27847: 27844: 27842: 27839: 27838: 27836: 27832: 27826: 27823: 27821: 27818: 27816: 27813: 27811: 27808: 27806: 27803: 27802: 27800: 27797: 27792: 27786: 27783: 27781: 27778: 27776: 27773: 27771: 27768: 27766: 27763: 27761: 27758: 27756: 27753: 27752: 27750: 27747: 27743: 27735: 27732: 27731: 27730: 27727: 27726: 27724: 27721: 27717: 27705: 27702: 27701: 27700: 27697: 27695: 27692: 27690: 27687: 27685: 27682: 27680: 27677: 27675: 27672: 27670: 27667: 27665: 27662: 27660: 27657: 27656: 27654: 27650: 27644: 27641: 27640: 27638: 27634: 27628: 27625: 27623: 27620: 27619: 27617: 27615:Digit product 27613: 27607: 27604: 27602: 27599: 27597: 27594: 27592: 27589: 27588: 27586: 27584: 27580: 27572: 27569: 27567: 27564: 27563: 27562: 27559: 27558: 27556: 27554: 27549: 27545: 27541: 27536: 27531: 27527: 27517: 27514: 27512: 27509: 27507: 27504: 27502: 27499: 27497: 27494: 27492: 27489: 27487: 27484: 27482: 27479: 27477: 27474: 27472: 27469: 27467: 27464: 27462: 27459: 27457: 27454: 27452: 27451:ErdƑs–Nicolas 27449: 27447: 27444: 27442: 27439: 27438: 27435: 27430: 27426: 27420: 27416: 27402: 27399: 27397: 27394: 27393: 27391: 27389: 27385: 27379: 27376: 27374: 27371: 27369: 27366: 27364: 27361: 27360: 27358: 27356: 27352: 27346: 27343: 27341: 27338: 27336: 27333: 27331: 27328: 27326: 27323: 27321: 27318: 27317: 27315: 27313: 27309: 27303: 27300: 27298: 27295: 27294: 27292: 27290: 27286: 27280: 27277: 27275: 27272: 27270: 27269:Superabundant 27267: 27265: 27262: 27260: 27257: 27255: 27252: 27250: 27247: 27245: 27242: 27240: 27237: 27235: 27232: 27230: 27227: 27225: 27222: 27220: 27217: 27215: 27212: 27210: 27207: 27205: 27202: 27200: 27197: 27195: 27192: 27190: 27187: 27185: 27182: 27180: 27177: 27175: 27172: 27171: 27169: 27167: 27163: 27159: 27155: 27151: 27146: 27142: 27132: 27129: 27127: 27124: 27122: 27119: 27117: 27114: 27112: 27109: 27107: 27104: 27102: 27099: 27097: 27094: 27092: 27089: 27087: 27084: 27082: 27079: 27077: 27074: 27073: 27070: 27066: 27061: 27057: 27047: 27044: 27042: 27039: 27037: 27034: 27032: 27029: 27028: 27025: 27021: 27016: 27012: 27002: 26999: 26997: 26994: 26992: 26989: 26987: 26984: 26982: 26979: 26977: 26974: 26972: 26969: 26967: 26964: 26962: 26959: 26957: 26954: 26952: 26949: 26947: 26944: 26942: 26939: 26937: 26934: 26932: 26929: 26927: 26924: 26922: 26919: 26917: 26914: 26912: 26909: 26907: 26904: 26903: 26900: 26893: 26889: 26871: 26868: 26866: 26863: 26861: 26858: 26857: 26855: 26851: 26848: 26846: 26845:4-dimensional 26842: 26832: 26829: 26828: 26826: 26824: 26820: 26814: 26811: 26809: 26806: 26804: 26801: 26799: 26796: 26794: 26791: 26789: 26786: 26785: 26783: 26781: 26777: 26771: 26768: 26766: 26763: 26761: 26758: 26756: 26755:Centered cube 26753: 26751: 26748: 26747: 26745: 26743: 26739: 26736: 26734: 26733:3-dimensional 26730: 26720: 26717: 26715: 26712: 26710: 26707: 26705: 26702: 26700: 26697: 26695: 26692: 26690: 26687: 26685: 26682: 26680: 26677: 26675: 26672: 26671: 26669: 26667: 26663: 26657: 26654: 26652: 26649: 26647: 26644: 26642: 26639: 26637: 26634: 26632: 26629: 26627: 26624: 26622: 26619: 26617: 26614: 26613: 26611: 26609: 26605: 26602: 26600: 26599:2-dimensional 26596: 26592: 26588: 26583: 26579: 26569: 26566: 26564: 26561: 26559: 26556: 26554: 26551: 26549: 26546: 26544: 26543:Nonhypotenuse 26541: 26540: 26537: 26530: 26526: 26516: 26513: 26511: 26508: 26506: 26503: 26501: 26498: 26496: 26493: 26492: 26489: 26482: 26478: 26468: 26465: 26463: 26460: 26458: 26455: 26453: 26450: 26448: 26445: 26443: 26440: 26438: 26435: 26433: 26430: 26429: 26426: 26421: 26416: 26412: 26402: 26399: 26397: 26394: 26392: 26389: 26387: 26384: 26382: 26379: 26378: 26375: 26368: 26364: 26354: 26351: 26349: 26346: 26344: 26341: 26339: 26336: 26334: 26331: 26329: 26326: 26324: 26321: 26320: 26317: 26312: 26306: 26302: 26292: 26289: 26287: 26284: 26282: 26281:Perfect power 26279: 26277: 26274: 26272: 26271:Seventh power 26269: 26267: 26264: 26262: 26259: 26257: 26254: 26252: 26249: 26247: 26244: 26242: 26239: 26237: 26234: 26232: 26229: 26227: 26224: 26223: 26220: 26215: 26210: 26206: 26202: 26194: 26189: 26187: 26182: 26180: 26175: 26174: 26171: 26165: 26159: 26155: 26151: 26150: 26145: 26141: 26139: 26135: 26134: 26129: 26126: 26124: 26121: 26118: 26115: 26112: 26108: 26103: 26102: 26093: 26087: 26083: 26078: 26073: 26072: 26066: 26063: 26061:0-7679-0816-3 26057: 26053: 26049: 26048: 26043: 26039: 26035: 26029: 26025: 26020: 26017: 26011: 26007: 26006: 26002:(July 1998), 26001: 25997: 25993: 25989: 25983: 25979: 25975: 25971: 25967: 25961: 25957: 25952: 25948: 25942: 25938: 25934: 25929: 25928: 25916: 25911: 25904: 25899: 25892: 25888: 25883: 25878: 25874: 25870: 25867:(3): 857–78, 25866: 25862: 25855: 25848: 25844: 25840: 25836: 25832: 25828: 25824: 25823: 25815: 25808: 25807: 25799: 25792: 25787: 25774:on 2020-09-25 25770: 25766: 25759: 25752: 25750: 25740: 25732: 25728: 25721: 25715: 25708: 25702: 25698: 25694: 25693: 25688: 25684: 25680: 25674: 25667: 25662: 25655: 25651: 25647: 25643: 25636: 25629: 25623: 25619: 25615: 25608: 25601: 25590: 25588:9782705678128 25584: 25580: 25579: 25571: 25564: 25559: 25552: 25547: 25539: 25532: 25531: 25523: 25515: 25511: 25505: 25497: 25496: 25488: 25481: 25475: 25471: 25464: 25457:on 2006-05-26 25453: 25449: 25445: 25442:(3): 255–74, 25441: 25437: 25430: 25423: 25409: 25408: 25400: 25393: 25392: 25384: 25376: 25370: 25362: 25355: 25348: 25344: 25339: 25335: 25334: 25326: 25319: 25313: 25309: 25305: 25299: 25292: 25287: 25283: 25279: 25273: 25269: 25268: 25260: 25253: 25249: 25245: 25241: 25234: 25226: 25222: 25218: 25216: 25207: 25200: 25194: 25190: 25183: 25176: 25171: 25164: 25160: 25156: 25152: 25148: 25133: 25125: 25124: 25118: 25114: 25108: 25101: 25097: 25093: 25089: 25086:(3): 278–79, 25085: 25081: 25074: 25065: 25057: 25053: 25046: 25045: 25038: 25029: 25022: 25018: 25011: 25010: 25003: 24996: 24991: 24984: 24979: 24972: 24967: 24960: 24954: 24950: 24946: 24940: 24932: 24931: 24925: 24921: 24915: 24907: 24906: 24898: 24891: 24887: 24883: 24879: 24875: 24871: 24867: 24860: 24853: 24849: 24845: 24841: 24837: 24830: 24823: 24819: 24815: 24811: 24807: 24803: 24799: 24795: 24792:(2): 313–18, 24791: 24787: 24780: 24772: 24768: 24761: 24754: 24747: 24743: 24739: 24735: 24731: 24727: 24722: 24717: 24713: 24709: 24702: 24694: 24690: 24683: 24676: 24672: 24668: 24664: 24660: 24656: 24649: 24642: 24636: 24632: 24625: 24612:on 2023-11-18 24608: 24604: 24600: 24596: 24590: 24586: 24582: 24581:Butler, Steve 24575: 24571: 24565: 24557: 24556: 24550: 24546: 24540: 24533: 24532:Prime Numbers 24528: 24520: 24516: 24511: 24506: 24501: 24496: 24493:(3): 366–70, 24492: 24488: 24487: 24470: 24466: 24460: 24457: 24454: 24450: 24438: 24425:on 2009-12-14 24424: 24420: 24419: 24411: 24403: 24399: 24393: 24386: 24384:9781470457181 24380: 24376: 24372: 24365: 24358: 24354: 24350: 24346: 24345: 24337: 24329: 24328: 24322: 24314: 24308: 24301: 24297: 24292: 24285: 24281: 24277: 24273: 24269: 24265: 24261: 24257: 24250: 24242: 24241: 24236: 24232: 24225: 24223: 24221: 24213: 24207: 24203: 24202: 24194: 24187: 24181: 24177: 24170: 24163: 24158: 24148: 24147: 24142: 24136: 24122: 24118: 24112: 24097: 24093: 24092: 24084: 24077: 24069: 24063: 24056: 24050: 24046: 24039: 24031: 24030: 24024: 24020: 24014: 24006: 24005: 23999: 23995: 23989: 23982: 23977: 23970: 23965: 23958: 23952: 23948: 23944: 23940: 23933: 23927: 23922: 23916: 23912: 23911: 23903: 23896: 23891: 23885: 23881: 23877: 23871: 23863: 23859: 23858: 23850: 23836: 23835: 23830: 23823: 23816: 23814:1-4027-3522-7 23810: 23806: 23799: 23784: 23783: 23778: 23772: 23765: 23760: 23745: 23744: 23736: 23729: 23722: 23717: 23709: 23702: 23694: 23689: 23685: 23681: 23677: 23676: 23668: 23661: 23656: 23652: 23646: 23639: 23634: 23632: 23624: 23619: 23613: 23609: 23608: 23603: 23602:Knuth, Donald 23597: 23590: 23585: 23578: 23573: 23566: 23561: 23554: 23549: 23542: 23538: 23531: 23525: 23521: 23520: 23515: 23514:Knuth, Donald 23509: 23507: 23498: 23493: 23490:(3): 229–44, 23489: 23485: 23478: 23476: 23468: 23462: 23458: 23457: 23449: 23447: 23445: 23436: 23435: 23429: 23425: 23419: 23417: 23412: 23398: 23392: 23388: 23372: 23371:Wythoff array 23369: 23366: 23363: 23360: 23357: 23355: 23352: 23349: 23346: 23345: 23336: 23332: 23328: 23325: 23322: 23319: 23316: 23312: 23308: 23304: 23298: 23294: 23290: 23285: 23281: 23278: 23274: 23271: 23266: 23255: 23246: 23242: 23238: 23237: 23231: 23229: 23211: 23208: 23203: 23199: 23174: 23171: 23166: 23162: 23137: 23134: 23129: 23125: 23100: 23097: 23092: 23088: 23065: 23062: 23057: 23053: 23044: 23040: 23030: 23026: 23021: 23017: 23009: 23005: 22998: 22994: 22984: 22981: 22977: 22976: 22975: 22973: 22972:haplodiploids 22969: 22964: 22952: 22948: 22944: 22940:are those at 22933: 22929: 22925: 22921: 22916: 22912: 22908: 22895: 22880: 22875: 22872: 22869: 22863: 22860: 22853: 22849: 22844: 22841: 22835: 22832: 22824: 22820: 22815: 22811: 22807: 22798: 22792: 22788: 22786: 22782: 22778: 22774: 22772: 22768: 22764: 22760: 22756: 22752: 22748: 22744: 22740: 22736: 22732: 22728: 22724: 22716: 22712: 22707: 22701: 22689: 22686: 22684: 22681: 22678: 22674: 22670: 22667: 22663: 22659: 22655: 22652: 22648: 22644: 22641: 22637: 22634: 22630: 22627: 22623: 22620: 22616: 22612: 22608: 22605: 22604: 22599: 22590: 22586: 22583: 22579: 22575: 22571: 22570: 22564: 22559: 22547: 22543: 22539: 22535: 22532: 22528: 22524: 22520: 22516: 22500: 22495: 22488: 22485: 22482: 22479: 22475: 22469: 22464: 22454: 22451: 22448: 22444: 22438: 22435: 22432: 22428: 22424: 22418: 22413: 22403: 22400: 22397: 22393: 22387: 22383: 22371: 22367: 22363: 22359: 22356: 22352: 22348: 22344: 22341: 22337: 22334: 22331: 22327: 22323: 22320: 22304: 22296: 22292: 22274: 22264: 22260: 22253: 22234: 22226: 22222: 22209: 22204: 22199: 22190: 22186: 22182: 22170: 22157: 22153: 22148: 22135: 22127: 22123: 22110: 22109: 22108: 22106: 22102: 22099: 22094: 22092: 22077: 22072: 22067: 22065: 22064: 22058: 22053: 22048: 22043: 22038: 22033: 22032: 22029: 22028: 22027: 22020: 22013: 21996: 21993: 21990: 21982: 21975: 21971: 21967:); there are 21966: 21949: 21945: 21941: 21937: 21907: 21904: 21893: 21882: 21879: 21868: 21857: 21854: 21827: 21822: 21817: 21815: 21814: 21808: 21803: 21798: 21793: 21791: 21790: 21784: 21779: 21778: 21775: 21774: 21773: 21770: 21754: 21750: 21727: 21723: 21717: 21713: 21702: 21699: 21696: 21688: 21685: 21682: 21677: 21669: 21666: 21663: 21655: 21652: 21649: 21645: 21641: 21638: 21635: 21630: 21622: 21619: 21616: 21608: 21604: 21600: 21594: 21591: 21588: 21580: 21576: 21572: 21569: 21566: 21558: 21554: 21550: 21547: 21544: 21541: 21537: 21515: 21504: 21500: 21497: 21494: 21491: 21488: 21473: 21468: 21464: 21461: 21458: 21452: 21446: 21443: 21440: 21436: 21432: 21427: 21423: 21414: 21410: 21402: 21397: 21380: 21376: 21371: 21367: 21363: 21359: 21355: 21351: 21346: 21342: 21338: 21335: 21324: 21320: 21314: 21310: 21306: 21298: 21294: 21291: 21284: 21280: 21274: 21270: 21266: 21253: 21243: 21238: 21237:Lucas numbers 21234: 21231: 21227: 21224: 21223:negafibonacci 21220: 21219: 21218: 21215: 21213: 21209: 21205: 21199: 21189: 21187: 21179: 21175: 21171: 21167: 21163: 21154: 21148: 21138: 21137:Pisano period 21131: 21125: 21121: 21114: 21110: 21104: 21091: 21088: 21085: 21082: 21079: 21076: 21071: 21066: 21061: 21057: 21050: 21047: 21044: 21039: 21035: 21028: 21025: 21022: 21017: 21013: 21006: 21003: 21000: 20997: 20994: 20989: 20984: 20979: 20975: 20968: 20965: 20962: 20957: 20953: 20946: 20943: 20940: 20935: 20931: 20924: 20921: 20918: 20913: 20909: 20902: 20899: 20896: 20891: 20887: 20879:For example, 20877: 20873: 20869: 20862: 20858: 20848: 20831: 20827: 20819: 20816: 20813: 20810: 20805: 20798: 20794: 20788: 20772: 20768: 20760: 20757: 20754: 20751: 20746: 20739: 20735: 20729: 20710: 20707: 20702: 20698: 20689: 20686: 20681: 20677: 20657: 20654: 20650: 20646: 20643: 20630: 20627: 20614: 20610: 20603: 20600: 20593: 20590: 20587: 20583: 20579: 20576: 20563: 20560: 20547: 20543: 20536: 20533: 20526: 20523: 20520: 20517: 20504: 20501: 20484:and we have: 20481: 20474: 20470: 20466: 20449: 20445: 20437: 20434: 20431: 20428: 20423: 20416: 20412: 20406: 20390: 20386: 20378: 20375: 20372: 20369: 20366: 20361: 20354: 20350: 20344: 20325: 20322: 20317: 20313: 20304: 20301: 20296: 20292: 20272: 20269: 20265: 20261: 20258: 20245: 20242: 20229: 20225: 20218: 20215: 20208: 20205: 20202: 20199: 20195: 20191: 20188: 20175: 20172: 20159: 20155: 20148: 20145: 20138: 20135: 20132: 20129: 20116: 20113: 20096:and we have: 20093: 20086: 20082: 20078: 20061: 20057: 20049: 20046: 20043: 20040: 20035: 20028: 20024: 20018: 20002: 19998: 19990: 19987: 19984: 19981: 19976: 19969: 19965: 19959: 19940: 19937: 19932: 19928: 19919: 19916: 19911: 19907: 19887: 19884: 19880: 19876: 19873: 19860: 19857: 19844: 19840: 19833: 19830: 19823: 19820: 19817: 19813: 19809: 19806: 19793: 19790: 19777: 19773: 19766: 19763: 19756: 19753: 19750: 19747: 19734: 19731: 19714:and we have: 19711: 19704: 19700: 19696: 19679: 19675: 19667: 19664: 19661: 19658: 19655: 19650: 19643: 19639: 19633: 19617: 19613: 19605: 19602: 19599: 19596: 19593: 19588: 19581: 19577: 19571: 19552: 19549: 19544: 19540: 19531: 19528: 19523: 19519: 19499: 19496: 19493: 19489: 19485: 19482: 19469: 19466: 19453: 19449: 19442: 19439: 19432: 19429: 19426: 19423: 19419: 19415: 19412: 19399: 19396: 19383: 19379: 19372: 19369: 19362: 19359: 19356: 19353: 19340: 19337: 19320:and we have: 19317: 19310: 19306: 19302: 19282: 19275: 19271: 19263: 19260: 19257: 19243: 19239: 19230: 19226: 19223: 19210: 19207: 19194: 19190: 19183: 19180: 19166: 19162: 19154: 19151: 19148: 19134: 19130: 19121: 19117: 19114: 19101: 19098: 19085: 19081: 19074: 19071: 19062: 19057: 19052: 19044: 19040: 19037: 19034: 19028: 19022: 19012: 19006: 19004: 18999: 18986: 18977: 18973: 18968: 18960: 18957: 18951: 18946: 18943: 18938: 18934: 18931: 18927: 18918: 18911: 18894: 18891: 18889: 18882: 18878: 18872: 18869: 18866: 18864: 18857: 18853: 18847: 18844: 18841: 18838: 18836: 18821: 18818: 18801: 18798: 18795: 18793: 18786: 18782: 18776: 18773: 18770: 18768: 18761: 18757: 18751: 18748: 18745: 18742: 18740: 18725: 18722: 18705: 18702: 18699: 18697: 18690: 18686: 18680: 18677: 18674: 18672: 18657: 18654: 18637: 18634: 18631: 18629: 18622: 18618: 18612: 18609: 18606: 18604: 18597: 18593: 18587: 18584: 18581: 18578: 18576: 18561: 18558: 18541: 18538: 18535: 18533: 18526: 18522: 18516: 18513: 18510: 18508: 18501: 18497: 18491: 18488: 18485: 18482: 18480: 18465: 18462: 18441:For example, 18439: 18426: 18419: 18415: 18407: 18404: 18398: 18393: 18390: 18385: 18381: 18378: 18374: 18359: 18355: 18346: 18341: 18338: 18333: 18329: 18324: 18320: 18306: 18286: 18279: 18275: 18267: 18264: 18261: 18258: 18248: 18245: 18234: 18230: 18222: 18219: 18216: 18213: 18203: 18196: 18193: 18190: 18180: 18174: 18169: 18165: 18160: 18157: 18152: 18121: 18118: 18101: 18092: 18086: 18077: 18072: 18064: 18055: 18046: 18039: 18028: 18026: 18022: 18017: 18015: 18011: 18007: 18002: 18000: 17999:perfect power 17996: 17991: 17984: 17978: 17976: 17972: 17963: 17956: 17952: 17945: 17941: 17936: 17930: 17929: 17928: 17926: 17922: 17916: 17906: 17904: 17900: 17895: 17878: 17871: 17867: 17857: 17851: 17845: 17840: 17833: 17828: 17822: 17816: 17811: 17803: 17800: 17797: 17793: 17785: 17781: 17771: 17767: 17759: 17756: 17753: 17749: 17742: 17732: 17728: 17723: 17719: 17714: 17706: 17698: 17682: 17681:Jacobi symbol 17666: 17660: 17655: 17652: 17647: 17642: 17638: 17634: 17630: 17627: 17619: 17609: 17596: 17590: 17585: 17582: 17577: 17572: 17568: 17564: 17560: 17557: 17549: 17545: 17540: 17520: 17515: 17512: 17509: 17505: 17501: 17498: 17486: 17482: 17474: 17471: 17468: 17465: 17458: 17453: 17450: 17447: 17443: 17439: 17436: 17424: 17420: 17412: 17409: 17406: 17403: 17396: 17391: 17387: 17383: 17380: 17372: 17369: 17366: 17360: 17350: 17348: 17335: 17327: 17323: 17307: 17303: 17290: 17280: 17275: 17254: 17251: 17243: 17240: 17237: 17233: 17229: 17224: 17221: 17218: 17214: 17204: 17196: 17193: 17190: 17186: 17182: 17177: 17173: 17163: 17155: 17152: 17149: 17145: 17141: 17136: 17132: 17118: 17117: 17116: 17102: 17099: 17094: 17090: 17069: 17066: 17061: 17057: 17049:because both 17048: 17043: 17041: 17015: 17012: 17009: 17006: 17003: 17000: 16997: 16987: 16983: 16977: 16974: 16969: 16965: 16961: 16956: 16952: 16948: 16943: 16939: 16924: 16920: 16897: 16894: 16889: 16885: 16865: 16852: 16843: 16839: 16834: 16828: 16825: 16820: 16816: 16811: 16805: 16802: 16799: 16790: 16786: 16781: 16777: 16770: 16765: 16762: 16759: 16755: 16730: 16725: 16719: 16714: 16711: 16705: 16696: 16692: 16687: 16683: 16671: 16668: 16665: 16661: 16652: 16648: 16646: 16642: 16637: 16624: 16621: 16618: 16611: 16608: 16604: 16600: 16588: 16585: 16582: 16578: 16574: 16567: 16564: 16561: 16558: 16554: 16550: 16538: 16535: 16532: 16528: 16524: 16517: 16513: 16509: 16497: 16494: 16491: 16487: 16478: 16473: 16459: 16454: 16445: 16442: 16438: 16434: 16431: 16425: 16422: 16418: 16412: 16404: 16401: 16397: 16393: 16390: 16384: 16381: 16377: 16370: 16364: 16359: 16352: 16349: 16345: 16341: 16317: 16309: 16305: 16301: 16298: 16292: 16288: 16275: 16272: 16269: 16265: 16261: 16255: 16249: 16241: 16224: 16215: 16211: 16204: 16201: 16193: 16189: 16182: 16178: 16172: 16167: 16160: 16157: 16153: 16149: 16137: 16134: 16131: 16127: 16117: 16104: 16099: 16095: 16092: 16087: 16079: 16071: 16064: 16060: 16052: 16047: 16044: 16041: 16037: 16029: 16026: 16023: 16015: 16012: 15996: 15993: 15990: 15986: 15977: 15973: 15968: 15955: 15950: 15946: 15940: 15932: 15929: 15926: 15923: 15919: 15915: 15912: 15908: 15896: 15893: 15890: 15886: 15876: 15863: 15859: 15855: 15852: 15847: 15842: 15836: 15830: 15825: 15822: 15816: 15813: 15809: 15801: 15797: 15793: 15788: 15783: 15777: 15771: 15766: 15763: 15757: 15754: 15750: 15742: 15738: 15733: 15726: 15723: 15718: 15711: 15704: 15700: 15694: 15682: 15679: 15676: 15672: 15662: 15649: 15644: 15639: 15633: 15627: 15622: 15619: 15613: 15610: 15606: 15598: 15594: 15587: 15583: 15577: 15570: 15567: 15564: 15561: 15557: 15553: 15541: 15538: 15535: 15531: 15522: 15518: 15508: 15495: 15492: 15489: 15486: 15481: 15478: 15473: 15468: 15465: 15460: 15454: 15448: 15425: 15419: 15399: 15390: 15377: 15373: 15367: 15364: 15359: 15355: 15350: 15347: 15341: 15335: 15327: 15326: 15307: 15301: 15294:numbers, and 15293: 15292:negafibonacci 15276: 15272: 15268: 15264: 15261: 15257: 15253: 15250: 15244: 15235: 15233: 15216: 15210: 15205: 15202: 15198: 15191: 15188: 15182: 15179: 15158: 15152: 15147: 15144: 15140: 15133: 15130: 15124: 15121: 15100: 15093: 15090: 15087: 15084: 15080: 15075: 15069: 15066: 15063: 15060: 15056: 15050: 15043: 15039: 15034: 15028: 15022: 15014: 15009: 14995: 14992: 14989: 14967: 14963: 14953: 14936: 14933: 14930: 14928: 14918: 14914: 14905: 14902: 14899: 14895: 14891: 14886: 14883: 14880: 14876: 14872: 14867: 14863: 14849: 14846: 14843: 14839: 14835: 14830: 14826: 14822: 14819: 14814: 14810: 14806: 14803: 14798: 14794: 14790: 14787: 14785: 14775: 14771: 14765: 14762: 14759: 14755: 14744: 14741: 14738: 14734: 14730: 14725: 14721: 14715: 14712: 14709: 14705: 14694: 14691: 14688: 14684: 14680: 14675: 14671: 14665: 14661: 14650: 14647: 14644: 14640: 14636: 14634: 14624: 14621: 14618: 14614: 14608: 14604: 14593: 14590: 14587: 14583: 14579: 14574: 14571: 14568: 14564: 14558: 14554: 14543: 14540: 14537: 14533: 14529: 14524: 14520: 14514: 14510: 14499: 14496: 14493: 14489: 14485: 14483: 14475: 14469: 14461: 14457: 14453: 14450: 14447: 14444: 14412: 14408: 14404: 14401: 14398: 14395: 14383: 14370: 14362: 14358: 14354: 14351: 14348: 14345: 14341: 14336: 14330: 14324: 14316: 14302: 14299: 14295: 14291: 14288: 14280: 14255: 14248: 14243: 14230: 14227: 14224: 14219: 14215: 14211: 14208: 14203: 14199: 14195: 14192: 14187: 14183: 14179: 14176: 14171: 14167: 14163: 14160: 14157: 14154: 14151: 14146: 14142: 14136: 14132: 14121: 14118: 14115: 14111: 14107: 14101: 14095: 14087: 14086: 14082: 14072: 14070: 14064: 14058: 14045: 14040: 14037: 14034: 14027: 14024: 14021: 14017: 14009: 14002: 13998: 13990: 13987: 13984: 13980: 13968: 13965: 13952: 13947: 13944: 13941: 13937: 13933: 13928: 13925: 13922: 13919: 13915: 13906: 13903: 13890: 13885: 13882: 13879: 13872: 13869: 13866: 13862: 13854: 13847: 13843: 13835: 13832: 13829: 13825: 13813: 13810: 13797: 13792: 13789: 13786: 13782: 13778: 13773: 13770: 13767: 13764: 13760: 13751: 13748: 13746: 13742: 13738: 13721: 13715: 13708: 13705: 13702: 13698: 13692: 13689: 13684: 13677: 13673: 13666: 13660: 13653: 13649: 13643: 13640: 13636: 13630: 13623: 13619: 13613: 13610: 13605: 13598: 13595: 13592: 13588: 13581: 13575: 13572: 13569: 13565: 13559: 13555: 13551: 13548: 13543: 13540: 13536: 13514: 13507: 13503: 13497: 13492: 13488: 13482: 13475: 13472: 13469: 13465: 13459: 13456: 13451: 13444: 13441: 13438: 13434: 13428: 13423: 13420: 13417: 13414: 13410: 13388: 13381: 13377: 13371: 13366: 13359: 13355: 13347: 13344: 13341: 13337: 13333: 13330: 13325: 13318: 13315: 13312: 13308: 13302: 13297: 13294: 13291: 13288: 13284: 13275: 13259: 13255: 13249: 13241: 13238: 13232: 13229: 13224: 13217: 13213: 13207: 13204: 13199: 13196: 13193: 13189: 13183: 13180: 13177: 13173: 13167: 13163: 13159: 13156: 13151: 13144: 13140: 13134: 13131: 13126: 13123: 13119: 13106: 13096: 13092: 13073: 13069: 13063: 13059: 13055: 13051: 13045: 13042: 13039: 13035: 13031: 13026: 13023: 13020: 13016: 13011: 13005: 13001: 12997: 12992: 12985: 12982: 12979: 12975: 12969: 12964: 12957: 12954: 12951: 12947: 12941: 12936: 12933: 12929: 12907: 12904: 12901: 12897: 12891: 12883: 12880: 12874: 12869: 12865: 12859: 12856: 12853: 12849: 12845: 12840: 12837: 12834: 12830: 12824: 12820: 12806: 12791: 12784: 12780: 12772: 12769: 12766: 12758: 12755: 12749: 12744: 12741: 12738: 12734: 12728: 12725: 12722: 12718: 12714: 12709: 12702: 12698: 12673: 12670: 12667: 12659: 12656: 12650: 12645: 12642: 12639: 12635: 12629: 12626: 12623: 12619: 12615: 12610: 12603: 12599: 12586: 12576: 12568: 12552: 12547: 12544: 12541: 12538: 12518: 12515: 12512: 12509: 12506: 12479: 12476: 12471: 12468: 12465: 12461: 12452: 12447: 12445: 12434: 12431: 12428: 12422: 12417: 12414: 12411: 12407: 12403: 12398: 12395: 12392: 12388: 12384: 12382: 12371: 12368: 12363: 12360: 12355: 12352: 12349: 12345: 12341: 12338: 12335: 12330: 12327: 12324: 12320: 12316: 12310: 12308: 12297: 12294: 12289: 12286: 12281: 12278: 12275: 12271: 12264: 12258: 12255: 12250: 12247: 12242: 12239: 12236: 12232: 12225: 12223: 12212: 12209: 12206: 12201: 12198: 12193: 12190: 12187: 12183: 12176: 12170: 12167: 12164: 12159: 12156: 12151: 12148: 12145: 12141: 12134: 12132: 12123: 12117: 12113: 12109: 12106: 12103: 12098: 12094: 12090: 12087: 12084: 12081: 12077: 12073: 12068: 12064: 12060: 12057: 12054: 12049: 12045: 12041: 12038: 12033: 12030: 12004: 11982: 11979: 11974: 11971: 11968: 11964: 11960: 11955: 11951: 11945: 11940: 11937: 11934: 11930: 11920: 11906: 11901: 11897: 11893: 11888: 11884: 11880: 11875: 11871: 11865: 11849: 11834: 11831: 11828: 11824: 11818: 11815: 11812: 11808: 11804: 11799: 11794: 11790: 11784: 11781: 11778: 11773: 11770: 11767: 11763: 11742: 11736: 11733: 11730: 11726: 11722: 11717: 11713: 11708: 11702: 11699: 11696: 11692: 11688: 11683: 11676: 11673: 11670: 11666: 11660: 11655: 11650: 11646: 11640: 11635: 11632: 11629: 11625: 11602: 11599: 11596: 11592: 11586: 11582: 11578: 11573: 11568: 11564: 11558: 11553: 11550: 11547: 11543: 11520: 11513: 11510: 11507: 11503: 11491: 11478: 11475: 11470: 11467: 11464: 11460: 11456: 11451: 11447: 11441: 11438: 11435: 11430: 11427: 11424: 11420: 11400: 11397: 11394: 11371: 11368: 11363: 11360: 11357: 11353: 11349: 11344: 11341: 11338: 11334: 11330: 11325: 11322: 11319: 11315: 11311: 11306: 11302: 11296: 11291: 11288: 11285: 11281: 11273: 11272: 11271: 11255: 11252: 11249: 11245: 11224: 11221: 11216: 11213: 11210: 11206: 11202: 11197: 11193: 11187: 11182: 11179: 11176: 11172: 11162: 11160: 11150: 11137: 11129: 11125: 11121: 11118: 11115: 11112: 11108: 11099: 11081: 11077: 11071: 11067: 11056: 11053: 11050: 11046: 11037: 11032: 11018: 11015: 11012: 11004: 11000: 10984: 10938: 10935: 10927: 10923: 10900: 10897: 10887: 10883: 10872:The sequence 10865: 10863: 10858: 10856: 10838: 10834: 10830: 10827: 10824: 10821: 10818: 10813: 10810: 10807: 10803: 10799: 10794: 10790: 10767: 10764: 10761: 10757: 10753: 10748: 10744: 10733: 10709: 10705: 10682: 10679: 10676: 10672: 10666: 10662: 10658: 10653: 10648: 10644: 10638: 10633: 10630: 10627: 10623: 10613: 10609: 10589: 10586: 10582: 10573: 10567: 10547: 10544: 10541: 10538: 10534: 10525: 10509: 10506: 10501: 10498: 10495: 10492: 10488: 10484: 10479: 10476: 10472: 10466: 10461: 10458: 10455: 10451: 10428: 10425: 10421: 10417: 10412: 10409: 10406: 10403: 10399: 10393: 10390: 10387: 10382: 10379: 10376: 10372: 10362: 10348: 10345: 10340: 10337: 10334: 10330: 10326: 10321: 10317: 10311: 10306: 10303: 10300: 10296: 10275: 10272: 10267: 10263: 10228: 10225: 10222: 10219: 10216: 10213: 10210: 10207: 10204: 10190: 10176: 10173: 10170: 10167: 10164: 10161: 10158: 10155: 10152: 10149: 10146: 10132: 10129: 10126: 10123: 10120: 10115: 10112: 10109: 10105: 10101: 10096: 10092: 10088: 10083: 10080: 10077: 10073: 10065: 10064: 10063: 10060: 10040: 10037: 10034: 10031: 10028: 10025: 10022: 10019: 10016: 10007: 9998: 9995: 9992: 9989: 9986: 9983: 9980: 9977: 9974: 9971: 9968: 9942: 9939: 9936: 9933: 9930: 9924: 9921: 9918: 9915: 9912: 9909: 9906: 9900: 9894: 9891: 9888: 9885: 9882: 9859: 9856: 9853: 9844: 9831: 9828: 9823: 9820: 9817: 9813: 9809: 9804: 9800: 9794: 9789: 9786: 9783: 9779: 9768: 9757: 9741: 9737: 9714: 9711: 9708: 9704: 9700: 9695: 9692: 9689: 9685: 9662: 9659: 9656: 9652: 9629: 9626: 9623: 9619: 9598: 9595: 9592: 9572: 9569: 9566: 9538: 9535: 9532: 9529: 9523: 9520: 9517: 9514: 9511: 9505: 9499: 9496: 9493: 9490: 9487: 9473: 9462: 9459: 9456: 9453: 9447: 9444: 9441: 9438: 9435: 9429: 9423: 9420: 9417: 9414: 9411: 9397: 9392: 9388: 9365: 9361: 9338: 9335: 9332: 9328: 9324: 9319: 9316: 9313: 9309: 9305: 9300: 9296: 9261: 9258: 9255: 9249: 9243: 9240: 9237: 9234: 9231: 9225: 9219: 9216: 9213: 9210: 9207: 9201: 9195: 9192: 9189: 9186: 9183: 9177: 9171: 9168: 9165: 9162: 9159: 9156: 9153: 9139: 9136: 9133: 9128: 9124: 9116: 9091: 9088: 9085: 9079: 9073: 9070: 9067: 9061: 9055: 9052: 9049: 9046: 9043: 9029: 9026: 9023: 9018: 9014: 9006: 8981: 8975: 8969: 8966: 8963: 8949: 8946: 8943: 8938: 8934: 8926: 8901: 8887: 8884: 8881: 8876: 8872: 8864: 8828: 8825: 8822: 8817: 8813: 8805: 8775: 8772: 8769: 8764: 8760: 8752: 8751: 8750: 8748: 8744: 8722: 8719: 8716: 8690: 8687: 8682: 8678: 8657: 8654: 8649: 8645: 8622: 8618: 8597: 8594: 8591: 8569: 8565: 8556: 8541: 8539: 8529: 8525: 8520: 8515: 8498: 8493: 8489: 8480: 8476: 8472: 8467: 8464: 8461: 8457: 8453: 8447: 8445: 8435: 8431: 8422: 8418: 8414: 8409: 8406: 8403: 8399: 8395: 8389: 8387: 8377: 8373: 8364: 8361: 8358: 8354: 8350: 8345: 8342: 8339: 8335: 8328: 8326: 8316: 8313: 8305: 8302: 8298: 8288: 8281: 8278: 8275: 8271: 8265: 8260: 8253: 8249: 8243: 8241: 8234: 8231: 8228: 8225: 8221: 8207: 8203: 8197: 8180: 8175: 8172: 8169: 8165: 8161: 8159: 8152: 8148: 8142: 8139: 8136: 8132: 8128: 8123: 8120: 8117: 8113: 8107: 8103: 8095: 8090: 8087: 8084: 8081: 8078: 8074: 8070: 8068: 8060: 8057: 8054: 8050: 8042: 8039: 8036: 8032: 8027: 8021: 8017: 8009: 8005: 7989: 7980: 7976: 7971: 7967: 7966:square matrix 7962: 7958: 7955: 7949: 7936: 7931: 7924: 7920: 7914: 7909: 7906: 7903: 7899: 7893: 7890: 7887: 7883: 7879: 7874: 7866: 7863: 7852: 7847: 7845: 7839: 7835: 7825: 7812: 7807: 7799: 7796: 7793: 7789: 7781: 7777: 7767: 7763: 7755: 7752: 7749: 7745: 7738: 7733: 7728: 7722: 7716: 7711: 7704: 7699: 7693: 7682: 7678: 7674: 7668: 7664: 7657: 7645: 7641: 7635: 7631: 7626: 7622: 7613: 7608: 7595: 7577: 7574: 7571: 7559: 7548: 7545: 7533: 7522: 7519: 7507: 7496: 7493: 7490: 7487: 7479: 7473: 7468: 7466: 7462: 7457: 7451: 7438: 7429: 7414: 7411: 7403: 7400: 7394: 7389: 7385: 7373: 7368: 7364: 7354: 7337: 7326: 7323: 7310: 7304: 7299: 7296: 7287: 7284: 7280: 7274: 7268: 7260: 7256: 7249: 7241: 7238: 7230: 7227: 7219: 7212: 7205: 7201: 7194: 7187: 7181: 7176: 7167: 7164: 7160: 7156: 7151: 7145: 7140: 7138: 7120: 7116: 7110: 7106: 7092: 7089: 7085: 7079: 7071: 7068: 7060: 7057: 7049: 7042: 7035: 7031: 7024: 7019: 7016: 7014: 6996: 6992: 6986: 6982: 6968: 6965: 6961: 6955: 6947: 6944: 6942: 6924: 6920: 6914: 6910: 6896: 6892: 6888: 6886: 6871: 6867: 6861: 6858: 6855: 6851: 6830: 6823: 6810: 6805: 6799: 6794: 6785: 6782: 6778: 6774: 6769: 6763: 6758: 6755: 6751: 6746: 6737: 6734: 6730: 6726: 6721: 6714: 6709: 6703: 6698: 6687: 6684: 6667: 6662: 6659: 6655: 6649: 6641: 6638: 6636: 6629: 6625: 6617: 6612: 6609: 6605: 6598: 6595: 6593: 6588: 6576: 6574: 6569: 6564: 6559: 6546: 6541: 6535: 6527: 6513: 6508: 6505: 6494: 6483: 6470: 6458: 6453: 6447: 6439: 6425: 6420: 6417: 6406: 6395: 6382: 6371: 6366: 6362: 6353: 6344: 6327: 6316: 6310: 6307: 6303: 6299: 6285: 6279: 6271: 6257: 6252: 6249: 6238: 6227: 6214: 6202: 6190: 6187: 6174: 6168: 6160: 6146: 6141: 6138: 6127: 6116: 6103: 6092: 6090: 6076: 6068: 6065: 6057: 6054: 6045: 6041: 6036: 6027: 6019: 6015: 6008: 6004: 5999: 5997: 5983: 5975: 5971: 5964: 5960: 5955: 5946: 5938: 5934: 5927: 5923: 5918: 5916: 5909: 5899: 5878: 5865: 5856: 5847: 5843: 5838: 5829: 5820: 5816: 5811: 5800: 5797: 5786: 5781: 5771: 5758: 5745: 5734: 5728: 5725: 5721: 5717: 5705: 5696: 5689: 5678: 5675: 5664: 5655: 5645: 5616: 5611: 5608: 5595: 5592: 5586: 5581: 5578: 5574: 5570: 5567: 5564: 5531: 5526: 5523: 5510: 5507: 5501: 5498: 5489: 5485: 5481: 5463: 5453: 5444: 5434: 5429: 5419: 5408:which yields 5406: 5393: 5388: 5378: 5366: 5361: 5358: 5355: 5345: 5311: 5307: 5301: 5298: 5295: 5291: 5277: 5271: 5266: 5259: 5254: 5248: 5243: 5230: 5227: 5224: 5220: 5214: 5211: 5208: 5204: 5187: 5185: 5175: 5158: 5152: 5142: 5139: 5136: 5132: 5128: 5125: 5120: 5116: 5109: 5104: 5096: 5093: 5087: 5084: 5079: 5072: 5068: 5062: 5055: 5054: 5053: 5039: 5035: 5026: 5023: 5020: 5016: 5012: 5009: 5004: 5000: 4996: 4991: 4984: 4980: 4973: 4968: 4965: 4962: 4958: 4954: 4951: 4946: 4942: 4938: 4933: 4929: 4919: 4906: 4901: 4893: 4885: 4882: 4876: 4873: 4868: 4861: 4857: 4851: 4846: 4841: 4834: 4830: 4823: 4818: 4814: 4805: 4803: 4785: 4781: 4772: 4754: 4750: 4744: 4720: 4714: 4705: 4702: 4698: 4692: 4684: 4681: 4675: 4670: 4666: 4659: 4654: 4650: 4641: 4625: 4622: 4617: 4613: 4609: 4589: 4586: 4581: 4577: 4573: 4565: 4551: 4538: 4533: 4530: 4527: 4523: 4519: 4514: 4511: 4508: 4504: 4500: 4495: 4491: 4482: 4478: 4469: 4463: 4450: 4445: 4442: 4439: 4435: 4431: 4428: 4423: 4419: 4415: 4410: 4406: 4385: 4382: 4379: 4376: 4371: 4367: 4346: 4342: 4338: 4335: 4332: 4329: 4309: 4304: 4300: 4296: 4293: 4288: 4285: 4282: 4278: 4274: 4269: 4265: 4261: 4258: 4250: 4247: 4244: 4240: 4236: 4231: 4227: 4220: 4217: 4212: 4209: 4206: 4202: 4198: 4192: 4189: 4186: 4178: 4174: 4170: 4167: 4162: 4159: 4156: 4152: 4148: 4143: 4139: 4133: 4129: 4125: 4122: 4114: 4111: 4108: 4104: 4100: 4097: 4092: 4088: 4081: 4076: 4073: 4070: 4066: 4055: 4050: 4046: 4030: 4025: 4022: 4019: 4015: 4011: 4008: 4003: 3999: 3995: 3990: 3986: 3977: 3973: 3957: 3935: 3931: 3921: 3908: 3905: 3902: 3899: 3896: 3891: 3887: 3866: 3862: 3861: 3860: 3846: 3824: 3820: 3816: 3809: 3805: 3799: 3796: 3793: 3789: 3775: 3761: 3759: 3743: 3739: 3733: 3729: 3725: 3722: 3717: 3713: 3690: 3686: 3663: 3659: 3649: 3636: 3633: 3630: 3623: 3619: 3613: 3610: 3607: 3603: 3589: 3565: 3562: 3554: 3550: 3541: 3528: 3522: 3519: 3516: 3511: 3508: 3505: 3502: 3496: 3493: 3490: 3485: 3481: 3477: 3467: 3463: 3455: 3450: 3442: 3425: 3421: 3418: 3415: 3412: 3407: 3403: 3399: 3389: 3385: 3366: 3360: 3354: 3350: 3341: 3337: 3324: 3310: 3307: 3304: 3298: 3292: 3287: 3283: 3262: 3259: 3256: 3250: 3244: 3241: 3218: 3212: 3207: 3203: 3198: 3191: 3185: 3180: 3176: 3172: 3166: 3160: 3157: 3153: 3146: 3140: 3137: 3134: 3128: 3122: 3117: 3113: 3092: 3089: 3086: 3083: 3077: 3073: 3066: 3062: 3058: 3055: 3052: 3044: 3039: 3034: 3030: 3025: 3021: 3015: 2983: 2970: 2965: 2952: 2949: 2946: 2940: 2936: 2932: 2927: 2922: 2917: 2913: 2908: 2904: 2898: 2892: 2878: 2871: 2861: 2848: 2845: 2842: 2836: 2832: 2826: 2820: 2816: 2810: 2806: 2801: 2797: 2788: 2769: 2763: 2759: 2748: 2742: 2738: 2734:, the number 2731: 2712: 2709: 2704: 2700: 2694: 2688: 2684: 2678: 2663: 2646: 2640: 2633: 2629: 2625: 2622: 2617: 2613: 2606: 2604: 2599: 2592: 2586: 2581: 2576: 2572: 2568: 2563: 2559: 2552: 2550: 2545: 2533: 2530: 2515: 2511: 2507: 2504: 2499: 2495: 2491: 2488: 2483: 2479: 2470: 2464: 2455: 2449: 2446: 2433: 2430: 2427: 2424: 2421: 2417: 2411: 2407: 2402: 2396: 2393: 2390: 2386: 2381: 2378: 2370: 2367: 2347: 2344: 2342: 2337: 2334: 2331: 2328: 2325: 2318: 2315: 2313: 2308: 2305: 2302: 2295: 2286: 2274: 2270: 2260: 2250: 2236: 2219: 2214: 2211: 2208: 2204: 2200: 2195: 2192: 2189: 2185: 2181: 2179: 2169: 2166: 2163: 2159: 2155: 2152: 2147: 2144: 2141: 2137: 2133: 2130: 2125: 2122: 2119: 2115: 2111: 2108: 2103: 2100: 2097: 2093: 2089: 2086: 2084: 2071: 2068: 2065: 2061: 2057: 2052: 2049: 2046: 2042: 2035: 2032: 2024: 2021: 2018: 2014: 2010: 2005: 2002: 1999: 1995: 1988: 1985: 1983: 1973: 1969: 1965: 1962: 1957: 1953: 1949: 1946: 1944: 1937: 1933: 1920: 1917: 1902: 1898: 1894: 1891: 1886: 1882: 1878: 1875: 1870: 1866: 1857: 1846: 1829: 1824: 1821: 1818: 1814: 1810: 1805: 1802: 1799: 1795: 1791: 1789: 1782: 1778: 1770: 1765: 1762: 1759: 1755: 1751: 1746: 1743: 1740: 1736: 1732: 1730: 1723: 1719: 1706: 1684: 1679: 1676: 1673: 1669: 1665: 1660: 1657: 1654: 1650: 1646: 1641: 1637: 1616: 1613: 1610: 1607: 1602: 1598: 1580: 1567: 1561: 1558: 1555: 1552: 1545: 1542: 1534: 1531: 1525: 1520: 1516: 1509: 1503: 1496: 1493: 1485: 1482: 1476: 1471: 1467: 1460: 1455: 1451: 1442: 1426: 1423: 1419: 1415: 1412: 1409: 1400: 1387: 1384: 1381: 1377: 1374: 1371: 1366: 1363: 1358: 1355: 1352: 1349: 1346: 1343: 1338: 1332: 1327: 1324: 1318: 1315: 1307: 1305: 1297: 1292: 1279: 1276: 1272: 1269: 1264: 1258: 1253: 1250: 1244: 1241: 1233: 1230: 1217: 1211: 1204: 1200: 1196: 1191: 1187: 1180: 1174: 1171: 1168: 1161: 1157: 1153: 1148: 1144: 1137: 1132: 1128: 1119: 1117: 1113: 1109: 1105: 1101: 1097: 1093: 1082: 1070: 1063: 1059: 1054: 1050: 1048: 1047:Édouard Lucas 1043: 1031: 1024: 1011: 1008: 1005: 1002: 1001: 1000: 998: 993: 990:unrealistic) 989: 985: 981: 976: 975: 963: 958: 957: 951: 946: 937: 935: 930: 928: 922: 920: 916: 915: 914:Natya Shastra 910: 903: 899: 892: 888: 880: 876: 867: 859: 854: 849: 845: 836: 832: 820: 811: 802: 796: 791: 769: 766: 763: 760: 757: 754: 751: 748: 745: 742: 739: 736: 733: 730: 727: 724: 721: 718: 715: 712: 711: 704: 700: 694: 690: 684: 680: 674: 670: 664: 660: 654: 650: 644: 640: 634: 630: 624: 620: 614: 610: 604: 600: 594: 590: 584: 580: 574: 570: 564: 560: 554: 550: 544: 540: 534: 530: 524: 520: 514: 510: 509: 506: 505: 504: 501: 492: 488: 484:is valid for 469: 466: 463: 459: 455: 450: 447: 444: 440: 436: 431: 427: 406: 403: 400: 395: 391: 387: 382: 378: 357: 354: 349: 345: 335: 331: 312: 309: 306: 302: 298: 293: 290: 287: 283: 279: 274: 270: 249: 246: 243: 238: 234: 229: 226: 223: 218: 214: 206: 198: 197:circular arcs 194: 193:golden spiral 189: 180: 178: 174: 170: 169:Lucas numbers 154: 150: 145: 143: 139: 135: 131: 127: 123: 119: 115: 112: 108: 104: 103: 97: 94: 93: 87: 83: 79: 75: 67: 62: 55: 54: 53: 46: 37: 33: 29: 22: 28876: 28835: 28816: 28808: 28657:Power series 28399:Lucas number 28378: 28351:Powers of 10 28331:Cubic number 28164: 28145:Pisot number 27825:Transposable 27689:Narcissistic 27596:Digital root 27516:Super-Poulet 27476:Jordan–PĂłlya 27425:prime factor 27330:Noncototient 27297:Almost prime 27279:Superperfect 27254:Refactorable 27249:Quasiperfect 27224:Hyperperfect 27065:Pseudoprimes 27036:Wall–Sun–Sun 26971:Ordered Bell 26941:Fuss–Catalan 26853:non-centered 26803:Dodecahedral 26780:non-centered 26666:non-centered 26568:Wolstenholme 26431: 26313:× 2 ± 1 26310: 26309:Of the form 26276:Eighth power 26256:Fourth power 26147: 26132: 26119:at MathPages 26081: 26070: 26046: 26042:Livio, Mario 26023: 26004: 25977: 25974:BĂłna, MiklĂłs 25955: 25932: 25910: 25898: 25882:11250/180781 25864: 25860: 25854: 25820: 25814: 25805: 25798: 25786: 25776:, retrieved 25769:the original 25764: 25739: 25730: 25726: 25714: 25691: 25673: 25661: 25645: 25641: 25635: 25613: 25607: 25598: 25592:, retrieved 25577: 25570: 25558: 25546: 25529: 25522: 25513: 25504: 25493: 25487: 25469: 25463: 25452:the original 25439: 25435: 25422: 25412:, retrieved 25406: 25399: 25390: 25383: 25374: 25369: 25360: 25354: 25346: 25337: 25331: 25325: 25307: 25298: 25266: 25259: 25246:(4): 39–40, 25243: 25239: 25233: 25224: 25221:Modern Logic 25220: 25214: 25206: 25188: 25182: 25177:, p. 7. 25170: 25154: 25150: 25132: 25120: 25107: 25083: 25079: 25073: 25063: 25055: 25051: 25043: 25037: 25027: 25020: 25016: 25008: 25002: 24990: 24978: 24966: 24948: 24939: 24927: 24914: 24908:, UK: Surrey 24904: 24902:Knott, Ron, 24897: 24873: 24869: 24859: 24843: 24839: 24829: 24789: 24785: 24779: 24770: 24766: 24753: 24721:math/0403046 24711: 24707: 24701: 24692: 24688: 24682: 24658: 24654: 24648: 24630: 24624: 24614:, retrieved 24607:the original 24584: 24564: 24552: 24539: 24531: 24527: 24490: 24484: 24437: 24427:, retrieved 24423:the original 24417: 24410: 24401: 24392: 24374: 24364: 24348: 24342: 24336: 24324: 24307: 24291: 24259: 24255: 24249: 24238: 24200: 24193: 24175: 24169: 24164:, p. 4. 24157: 24145: 24135: 24124:. Retrieved 24120: 24111: 24100:, retrieved 24095: 24089: 24076: 24067: 24062: 24044: 24038: 24026: 24013: 24001: 23988: 23976: 23964: 23938: 23932: 23909: 23902: 23893: 23879: 23870: 23856: 23854:Knott, Ron, 23849: 23838:, retrieved 23832: 23822: 23804: 23798: 23787:, retrieved 23780: 23771: 23759: 23748:, retrieved 23741: 23728: 23716: 23707: 23701: 23679: 23673: 23667: 23658: 23654: 23651: 23645: 23623:ed) ... 23621: 23606: 23596: 23584: 23572: 23567:, p. 3. 23560: 23548: 23536: 23533: 23518: 23487: 23483: 23455: 23431: 23391: 23264: 23253: 23043:Y chromosome 23039:X chromosome 23036: 23019: 23015: 23007: 23003: 22996: 22992: 22988: 22965: 22950: 22946: 22942: 22931: 22927: 22923: 22919: 22915:golden angle 22896: 22825: 22814:Helmut Vogel 22803: 22796: 22775: 22767:parastichies 22747:golden ratio 22720: 22601: 22346: 22302: 22294: 22290: 22262: 22258: 22251: 22232: 22224: 22220: 22202: 22188: 22184: 22180: 22168: 22155: 22151: 22133: 22125: 22121: 22095: 22087: 22018: 22011: 21973: 21969: 21965:compositions 21958: 21955:compositions 21939: 21935: 21837: 21771: 21406: 21386:Applications 21378: 21369: 21365: 21361: 21357: 21353: 21349: 21322: 21318: 21312: 21308: 21301: 21297:Pell numbers 21282: 21278: 21272: 21268: 21261: 21251: 21241: 21230:real numbers 21216: 21201: 21178:finite field 21166:open problem 21152: 21140: 21129: 21119: 21112: 21108: 21105: 20878: 20871: 20867: 20860: 20856: 20849: 20479: 20472: 20468: 20467: 20091: 20084: 20080: 20079: 19709: 19702: 19698: 19697: 19315: 19308: 19304: 19303: 19010: 19007: 19000: 18919: 18912: 18440: 18307: 18093: 18084: 18075: 18062: 18053: 18044: 18037: 18034: 18018: 18014:Vern Hoggatt 18003: 17992: 17982: 17979: 17961: 17954: 17950: 17943: 17939: 17937: 17934: 17920: 17918: 17893: 17733: 17726: 17721: 17717: 17704: 17615: 17541: 17351: 17343: 17333: 17325: 17321: 17305: 17301: 17291: 5. If 17279:prime number 17276: 17269: 17115:. That is, 17044: 16915: 16876: 16650: 16649: 16638: 16474: 16118: 15976:golden ratio 15971: 15969: 15877: 15663: 15514: 15391: 15328: 15236: 15015:is given by 15010: 14954: 14384: 14317: 14244: 14088: 14085:power series 14078: 14062: 14059: 13907: 13904: 13752: 13749: 13276: 13105:Lucas number 13094: 13090: 12812: 12588: 12574: 11921: 11855: 11492: 11386: 11163: 11156: 11033: 10871: 10859: 10731: 10614: 10607: 10574:index up to 10565: 10526:index up to 10363: 10254: 10061: 9845: 9766: 9758: 9287: 8552: 8527: 8523: 8516: 8205: 8201: 8198: 7987: 7969: 7960: 7956: 7953: 7950: 7848: 7837: 7833: 7827:For a given 7826: 7683: 7676: 7672: 7666: 7662: 7655: 7643: 7639: 7633: 7629: 7624: 7620: 7609: 7480: 7469: 7455: 7452: 7355: 6831: 6824: 6688: 6685: 6577: 6567: 6560: 6345: 5879: 5759: 5644:eigenvectors 5487: 5407: 5188: 5181: 5173: 4920: 4806: 4557: 4473: 4467: 4464: 4053: 3976:coefficients 3922: 3878: 3763:In general, 3762: 3650: 3547: 3465: 3461: 3451: 3440: 3387: 3383: 3332: 3330: 2966: 2876: 2869: 2862: 2740: 2736: 2729: 2669: 2534: 2531: 2471: 2462: 2453: 2450: 2447: 2371: 2368: 2287: 2272: 2268: 2258: 2248: 2237: 1921: 1918: 1858: 1847: 1707: 1581: 1443: 1401: 1308: 1296:golden ratio 1293: 1234: 1231: 1120: 1103: 1089: 1081:Golden ratio 1065: 1061: 1044: 1029: 1022: 1015: 997:math problem 988:biologically 979: 969: 932: 927:mātrā-váč›ttas 926: 924: 912: 909:Bharata Muni 901: 897: 890: 886: 878: 874: 865: 855: 847: 843: 828: 818: 809: 800: 702: 692: 682: 672: 662: 652: 642: 632: 622: 612: 602: 592: 582: 572: 562: 552: 542: 532: 522: 512: 496: 493: 486: 336: 329: 202: 149:golden ratio 146: 100: 98: 71: 41: 35: 27: 25: 28810:Liber Abaci 28524:Conditional 28512:Convergence 28503:Telescoping 28488:Alternating 28404:Pell number 28214:Pell number 27846:Extravagant 27841:Equidigital 27796:permutation 27755:Palindromic 27729:Automorphic 27627:Sum-product 27606:Sum-product 27561:Persistence 27456:ErdƑs–Woods 27378:Untouchable 27259:Semiperfect 27209:Hemiperfect 26870:Tesseractic 26808:Icosahedral 26788:Tetrahedral 26719:Dodecagonal 26420:Recursively 26291:Prime power 26266:Sixth power 26261:Fifth power 26241:Power of 10 26199:Classes of 26133:In Our Time 25925:Works cited 25498:(7): 525–32 25363:(3): 265–69 25227:(3): 345–55 25157:: 169–177, 25062:10000 < 25047:, Red golpe 25012:, Mersennus 24773:(2): 98–108 24661:: 537–540, 24098:(4): 417–19 23840:27 November 23789:28 November 23764:Sigler 2002 23553:Sigler 2002 22970:(which are 22817: [ 22799:= 1 ... 500 22781:free groups 22771:phyllotaxis 22611:binary tree 22347:one or more 22330:his solving 22091:recursively 22040:= 1+1+1+1+1 21786:= 1+1+1+1+1 21391:Mathematics 20482:≡ 1 (mod 4) 20094:≡ 1 (mod 4) 19712:≡ 3 (mod 4) 19318:≡ 3 (mod 4) 18010:conjectured 14268:satisfying 14069:Matrix form 8743:cardinality 8538:memoization 8519:recursively 7612:convergents 7461:determinant 7453:The matrix 5884:th term is 5480:eigenvalues 5178:Matrix form 1090:Like every 982:, 1202) by 974:Liber Abaci 956:Liber Abaci 934:Hemachandra 92:Liber Abaci 28896:Categories 28549:Convergent 28493:Convergent 28058:Graphemics 27931:Pernicious 27785:Undulating 27760:Pandigital 27734:Trimorphic 27335:Nontotient 27184:Arithmetic 26798:Octahedral 26699:Heptagonal 26689:Pentagonal 26674:Triangular 26515:SierpiƄski 26437:Jacobsthal 26236:Power of 3 26231:Power of 2 25915:Livio 2003 25903:Livio 2003 25791:Livio 2003 25778:2016-09-03 25666:Livio 2003 25594:2022-10-30 25563:Livio 2003 25551:Livio 2003 25414:2022-08-15 25175:Lucas 1891 25066:< 50000 25030:< 10000 24876:: 107–24, 24708:Ann. Math. 24633:(9): 133, 24616:2022-11-23 24429:2007-02-23 24162:Lucas 1891 24126:2024-03-22 23721:Livio 2003 23638:Livio 2003 23565:Lucas 1891 23378:References 23321:Mario Merz 23284:conversion 23282:Since the 22751:pentagonal 22749:-related) 22704:See also: 22589:merge sort 22538:ring lemma 22362:hypotenuse 22192:for every 22177:for which 21933:twos from 21122:< 50000 20469:Example 4. 20081:Example 3. 19699:Example 2. 19305:Example 1. 18917:such that 18006:triangular 17270:for every 17042:function. 16641:irrational 15517:reciprocal 11003:partitions 7975:identities 7671:= 1 + 1 / 3340:asymptotic 948:A page of 866:misrau cha 798:Thirteen ( 788:See also: 183:Definition 28795:Fibonacci 28580:Divergent 28498:Divergent 28360:Advanced 28336:Factorial 28284:Sequences 28175:Rectangle 27815:Parasitic 27664:Factorion 27591:Digit sum 27583:Digit sum 27401:Fortunate 27388:Primorial 27302:Semiprime 27239:Practical 27204:Descartes 27199:Deficient 27189:Betrothed 27031:Wieferich 26860:Pentatope 26823:pyramidal 26714:Decagonal 26709:Nonagonal 26704:Octagonal 26694:Hexagonal 26553:Practical 26500:Congruent 26432:Fibonacci 26396:Loeschian 26154:EMS Press 26044:(2003) , 25340:: 263–266 25291:pp. 73–74 24882:1787-6117 24822:121789033 24806:1973-4409 24461:ε 24458:− 24284:116536130 24240:MathWorld 24102:April 11, 23981:Ball 2003 23969:Ball 2003 23750:4 January 23589:BĂłna 2011 23407:Citations 23315:economics 23291:2 number 23258:, is the 22980:drone bee 22850:φ 22845:π 22833:θ 22810:sunflower 22739:honeybees 22735:pine cone 22731:artichoke 22727:pineapple 22514:triangle. 22250:{1, ..., 22198:bijection 22167:{1, ..., 22069:= 1+1+1+2 22055:= 1+1+2+1 22050:= 1+2+1+1 22045:= 2+1+1+1 21994:× 21838:which is 21810:= 1+1+1+2 21805:= 1+1+2+1 21800:= 1+2+1+1 21795:= 2+1+1+1 21708:∞ 21693:∑ 21686:⋯ 21639:⋯ 21551:− 21545:− 21498:− 21492:− 21462:− 21437:∑ 21089:⋅ 21083:⋅ 21001:⋅ 20817:≡ 20758:≡ 20577:− 20435:≡ 20376:− 20373:≡ 20203:− 20189:− 20133:− 20047:≡ 19988:≡ 19874:− 19665:− 19662:≡ 19603:− 19600:≡ 19497:− 19483:− 19427:− 19357:− 19261:≡ 19224:∓ 19152:≡ 19115:± 19058:≡ 19038:± 19008:Also, if 18958:≡ 18935:− 18746:− 18582:− 18486:− 18405:≡ 18382:− 18330:≡ 18265:± 18262:≡ 18246:− 18220:± 18217:≡ 17817:≡ 17801:− 17697:composite 17643:− 17631:∣ 17573:− 17561:∣ 17544:piecewise 17502:∣ 17496:⇒ 17472:± 17469:≡ 17451:− 17440:∣ 17434:⇒ 17410:± 17407:≡ 17384:∣ 17378:⇒ 17311:, and if 17016:… 16978:… 16826:− 16806:− 16756:∑ 16715:− 16677:∞ 16662:∑ 16625:… 16594:∞ 16579:∑ 16565:− 16544:∞ 16529:∑ 16503:∞ 16488:∑ 16439:ψ 16435:− 16419:ψ 16413:− 16398:ψ 16394:− 16378:ψ 16302:− 16281:∞ 16266:∑ 16238:with the 16212:ψ 16202:− 16190:ψ 16143:∞ 16128:∑ 16093:− 16038:∑ 16013:− 16002:∞ 15987:∑ 15930:− 15902:∞ 15887:∑ 15826:− 15798:ϑ 15794:− 15767:− 15739:ϑ 15688:∞ 15673:∑ 15623:− 15595:ϑ 15568:− 15547:∞ 15532:∑ 15493:… 15360:− 15262:− 15251:− 15248:↦ 15232:conjugate 15206:− 15180:ψ 15122:φ 15091:ψ 15088:− 15076:− 15067:φ 15064:− 14993:≥ 14903:− 14892:− 14884:− 14873:− 14855:∞ 14840:∑ 14820:− 14763:− 14750:∞ 14735:∑ 14731:− 14713:− 14700:∞ 14685:∑ 14681:− 14656:∞ 14641:∑ 14599:∞ 14584:∑ 14580:− 14549:∞ 14534:∑ 14530:− 14505:∞ 14490:∑ 14454:− 14448:− 14405:− 14399:− 14355:− 14349:− 14300:φ 14228:… 14127:∞ 14112:∑ 14038:− 14025:− 13938:∑ 13883:− 13833:− 13783:∑ 13745:factorize 13641:− 13372:− 13239:− 13197:− 13043:− 12983:− 12970:− 12905:− 12881:− 12846:− 12770:− 12756:− 12742:− 12715:− 12671:− 12657:− 12643:− 12616:− 12545:ψ 12542:− 12539:φ 12516:− 12510:ψ 12507:φ 12477:− 12435:ψ 12432:− 12429:φ 12423:− 12408:ψ 12404:− 12389:φ 12372:ψ 12369:φ 12364:ψ 12361:− 12346:ψ 12339:φ 12321:φ 12317:− 12298:φ 12295:− 12287:− 12272:ψ 12265:− 12259:ψ 12256:− 12248:− 12233:φ 12210:− 12207:ψ 12199:− 12184:ψ 12177:− 12168:− 12165:φ 12157:− 12142:φ 12114:ψ 12107:⋯ 12095:ψ 12088:ψ 12074:− 12065:φ 12058:⋯ 12046:φ 12039:φ 11980:− 11931:∑ 11898:ψ 11894:− 11885:φ 11764:∑ 11626:∑ 11544:∑ 11476:− 11421:∑ 11369:− 11282:∑ 11222:− 11173:∑ 11122:− 11116:− 11096:, is the 11062:∞ 11047:∑ 11016:− 11001:(ordered 10939:⁡ 10901:∈ 10811:− 10754:× 10624:∑ 10545:− 10507:− 10452:∑ 10391:− 10373:∑ 10346:− 10297:∑ 10113:− 9829:− 9780:∑ 9712:− 9693:− 9660:− 9627:− 9596:− 9570:− 9336:− 9317:− 8595:− 8473:− 8407:− 8343:− 8314:− 8279:− 8232:− 8140:− 8088:− 8058:− 8040:− 7915:− 7907:− 7864:− 7797:− 7578:⋱ 7488:φ 7412:− 7404:φ 7401:− 7395:− 7386:φ 7305:φ 7297:− 7285:− 7281:φ 7239:− 7231:φ 7228:− 7202:φ 7165:− 7161:φ 7157:− 7152:φ 7090:− 7069:− 7061:φ 7058:− 7032:φ 6966:− 6952:Λ 6783:− 6779:φ 6775:− 6770:φ 6735:− 6731:φ 6727:− 6710:φ 6696:Λ 6660:− 6646:Λ 6610:− 6602:Λ 6509:− 6459:− 6308:− 6304:φ 6300:− 6253:− 6203:− 6188:φ 6080:→ 6077:ν 6066:− 6058:φ 6055:− 6037:− 6031:→ 6028:μ 6016:φ 5987:→ 5984:ν 5956:− 5950:→ 5947:μ 5903:→ 5860:→ 5857:ν 5839:− 5833:→ 5830:μ 5775:→ 5726:− 5722:φ 5718:− 5700:→ 5697:ν 5676:φ 5659:→ 5656:μ 5612:− 5579:− 5575:φ 5571:− 5565:ψ 5499:φ 5457:→ 5423:→ 5382:→ 5349:→ 5140:− 5094:− 5024:− 4966:− 4952:φ 4930:φ 4883:− 4847:± 4815:φ 4782:φ 4751:φ 4703:− 4699:φ 4682:− 4676:− 4667:φ 4623:− 4520:− 4443:− 4429:ψ 4407:ψ 4380:ψ 4368:ψ 4347:φ 4336:− 4330:ψ 4294:φ 4259:φ 4248:− 4218:φ 4210:− 4187:φ 4168:φ 4160:− 4140:φ 4123:φ 4112:− 4098:φ 4067:φ 4049:induction 4023:− 4009:φ 3987:φ 3958:φ 3932:φ 3900:φ 3888:φ 3847:φ 3821:φ 3782:∞ 3779:→ 3744:φ 3726:− 3705:, unless 3634:φ 3596:∞ 3593:→ 3566:: 3563:φ 3553:converges 3520:⁡ 3512:φ 3509:⁡ 3494:φ 3491:⁡ 3419:≈ 3416:φ 3413:⁡ 3351:φ 3327:Magnitude 3311:… 3299:φ 3293:⁡ 3263:… 3251:φ 3245:⁡ 3219:φ 3213:⁡ 3186:⁡ 3167:φ 3161:⁡ 3141:⁡ 3123:⁡ 3118:φ 3087:≥ 3040:⁡ 3035:φ 2950:≥ 2923:⁡ 2918:φ 2846:≥ 2817:φ 2760:φ 2685:ψ 2626:− 2623:φ 2582:ψ 2569:− 2512:ψ 2496:φ 2428:− 2397:ψ 2394:− 2391:φ 2335:ψ 2326:φ 2212:− 2193:− 2167:− 2160:ψ 2145:− 2138:φ 2123:− 2116:ψ 2101:− 2094:φ 2069:− 2062:ψ 2050:− 2043:ψ 2022:− 2015:φ 2003:− 1996:φ 1970:ψ 1954:φ 1899:ψ 1883:φ 1822:− 1815:ψ 1803:− 1796:ψ 1779:ψ 1763:− 1756:φ 1744:− 1737:φ 1720:φ 1677:− 1658:− 1629:and thus 1559:− 1556:φ 1543:− 1535:φ 1532:− 1526:− 1517:φ 1494:− 1486:φ 1483:− 1477:− 1468:φ 1424:− 1420:φ 1416:− 1410:ψ 1385:… 1375:− 1372:≈ 1367:φ 1359:− 1353:φ 1350:− 1328:− 1316:ψ 1304:conjugate 1280:… 1270:≈ 1242:φ 1201:ψ 1197:− 1188:φ 1175:ψ 1172:− 1169:φ 1158:ψ 1154:− 1145:φ 984:Fibonacci 960:from the 950:Fibonacci 919:Virahanka 841:units is 467:− 448:− 310:− 291:− 142:pine cone 138:artichoke 134:pineapple 86:Fibonacci 28829:Theories 28753:Category 28519:Absolute 28195:Triangle 27887:Friedman 27820:Primeval 27765:Repdigit 27722:-related 27669:Kaprekar 27643:Meertens 27566:Additive 27553:dynamics 27461:Friendly 27373:Sociable 27363:Amicable 27174:Abundant 27154:dynamics 26976:Schröder 26966:Narayana 26936:Eulerian 26926:Delannoy 26921:Dedekind 26742:centered 26608:centered 26495:Amenable 26452:Narayana 26442:Leonardo 26338:Mersenne 26286:Powerful 26226:Achilles 25976:(2011), 25847:35413237 25685:(1990), 25306:(1997), 25252:30215477 24947:(1996), 24840:Integers 24746:10266596 24572:(2018), 24400:(2000), 24143:(1978), 23878:(1996), 23604:(1968), 23516:(2006), 23342:See also 23293:register 22949:(  22930:(  22922:(  22769:(spiral 22662:compands 22619:AVL tree 21474:⌋ 21453:⌊ 21225:numbers. 21147:periodic 21117:for all 20850:For odd 19254:if  19145:if  18255:if  18210:if  18187:if  17973:runs of 17707:. When 17342:divides 17319:divides 17299:divides 15469:0.998999 14060:Putting 12019:becomes 11617:to give 10728:-th and 7964:for any 7846:method. 4800:via the 3308:0.208987 3260:0.481211 3074:⌋ 3026:⌊ 2937:⌉ 2909:⌊ 2833:⌉ 2811:⌊ 2787:rounding 2727:for all 1092:sequence 109:and the 82:Sanskrit 32:sequence 28850:Related 28529:Uniform 28180:Rhombus 28060:related 28024:related 27988:related 27986:Sorting 27871:Vampire 27856:Harshad 27798:related 27770:Repunit 27684:Lychrel 27659:Dudeney 27511:StĂžrmer 27506:Sphenic 27491:Regular 27429:divisor 27368:Perfect 27264:Sublime 27234:Perfect 26961:Motzkin 26916:Catalan 26457:Padovan 26391:Leyland 26386:Idoneal 26381:Hilbert 26353:Woodall 26156:, 2001 26136:at the 26111:YouTube 25891:8550726 25827:Bibcode 25697:101–107 25388:"IFF", 25286:2131318 25163:2278830 25115:(ed.), 25100:2325076 24922:(ed.), 24890:2753031 24852:2988067 24814:1765401 24726:Bibcode 24695:: 81–96 24675:0163867 24603:3821829 24547:(ed.), 24519:0668957 24357:0999451 24315:(ed.), 24300:Borwein 24276:3618079 24021:(ed.), 23996:(ed.), 23686:: 232, 23426:(ed.), 22806:florets 22755:daisies 22649:in the 22187:+ 1} ⊈ 22105:subsets 22101:strings 22079:= 1+2+2 22074:= 2+1+2 22060:= 2+2+1 21983:of the 21944:terms. 21829:= 1+2+2 21824:= 2+1+2 21819:= 2+2+1 21364:− 2) + 20814:1860500 17047:coprime 17038:is the 16475:So the 15230:is its 13099:is the 11237:Adding 10604:is the 10562:is the 8741:is the 7648:is the 6686:where 5482:of the 5478:. The 2747:integer 1378:0.61803 1302:is its 1294:is the 1273:1.61803 1058:problem 907:cases. 872:beats ( 858:Pingala 779:History 120:called 78:Pingala 66:squares 49:  28821:(1225) 28813:(1202) 28481:Series 28288:series 28234:etc... 28231:Nickel 28228:Copper 28225:Bronze 28209:Silver 28190:Spiral 27926:Odious 27851:Frugal 27805:Cyclic 27794:Digit- 27501:Smooth 27486:Pronic 27446:Cyclic 27423:Other 27396:Euclid 27046:Wilson 27020:Primes 26679:Square 26548:Polite 26510:Riesel 26505:Knödel 26467:Perrin 26348:Thabit 26333:Fermat 26323:Cullen 26246:Square 26214:Powers 26088:  26058:  26030:  26012:  25984:  25962:  25943:  25889:  25845:  25703:  25624:  25585:  25476:  25314:  25284:  25274:  25250:  25195:  25161:  25098:  24955:  24888:  24880:  24850:  24846:: A7, 24820:  24812:  24804:  24744:  24673:  24637:  24601:  24591:  24517:  24381:  24355:  24296:Landau 24282:  24274:  24208:  24182:  24070:, 1611 24051:  23953:  23917:  23886:  23811:  23614:  23526:  23463:  23310:ratio. 23256:> 1 23241:optics 22897:where 22867:  22743:Kepler 22694:Nature 22615:height 22521:is an 22098:binary 21259:, and 21054:  21032:  21010:  20972:  20950:  20928:  20906:  20755:710645 17995:square 17289:modulo 17277:Every 17034:where 16331:since 15972:nested 15482:998999 15392:Using 15114:where 13088:where 7459:has a 5622:  5537:  5484:matrix 4470:< 1 4045:proved 3443:> 1 3422:0.2090 3331:Since 3275:, and 3105:where 3081:  2944:  2840:  2670:Since 2532:where 1402:Since 1298:, and 1232:where 992:rabbit 940:Europe 489:> 2 332:> 1 118:graphs 116:, and 28802:Books 28424:array 28304:Basic 28155:Angle 27967:Prime 27962:Lucky 27951:sieve 27880:Other 27866:Smith 27746:Digit 27704:Happy 27679:Keith 27652:Other 27496:Rough 27466:Giuga 26931:Euler 26793:Cubic 26447:Lucas 26343:Proth 25887:S2CID 25843:S2CID 25772:(PDF) 25761:(PDF) 25723:(PDF) 25534:(PDF) 25514:Maths 25455:(PDF) 25432:(PDF) 25407:Story 25248:JSTOR 25096:JSTOR 25060:with 25025:with 24818:S2CID 24763:(PDF) 24742:S2CID 24716:arXiv 24610:(PDF) 24579:, in 24577:(PDF) 24280:S2CID 24272:JSTOR 24150:(PDF) 24086:(PDF) 23895:abaci 23738:(PDF) 23682:(3), 23397:morae 23289:radix 23234:Other 22911:angle 22821:] 22666:ÎŒ-law 22658:Amiga 22364:of a 22314:s or 22287:s is 22283:s or 21347:have 21299:have 21239:have 21172:of a 17925:prime 17725:(mod 17703:is a 15466:0.001 15455:0.001 11005:) of 10855:areas 8745:of a 8526:(log 7985:into 7836:(log 4638:is a 1382:39887 1277:39887 784:India 770:4181 767:2584 764:1597 503:are: 30:is a 28364:list 28286:and 28160:Base 28150:Gold 27921:Evil 27601:Self 27551:and 27441:Blum 27152:and 26956:Lobb 26911:Cake 26906:Bell 26656:Star 26563:Ulam 26462:Pell 26251:Cube 26161:OEIS 26086:ISBN 26056:ISBN 26028:ISBN 26010:ISBN 25982:ISBN 25960:ISBN 25941:ISBN 25701:ISBN 25622:ISBN 25583:ISBN 25474:ISBN 25312:ISBN 25272:ISBN 25193:ISBN 25121:The 24953:ISBN 24928:The 24878:ISSN 24802:ISSN 24635:ISBN 24589:ISBN 24553:The 24379:ISBN 24325:The 24206:ISBN 24180:ISBN 24104:2012 24049:ISBN 24027:The 24002:The 23951:ISBN 23915:ISBN 23884:ISBN 23842:2018 23809:ISBN 23791:2018 23752:2019 23746:: 41 23612:ISBN 23524:ISBN 23461:ISBN 23432:The 22968:bees 22934:+ 1) 22761:and 22654:8SVX 22544:and 22529:for 22517:The 22196:. A 21372:− 3) 21356:) = 21343:and 20711:610. 20475:= 29 20087:= 13 19705:= 11 18082:and 18060:and 17082:and 15479:1000 15011:The 14982:for 14289:< 14079:The 13103:-th 12531:and 10734:+ 1) 10610:+ 1) 10572:even 10443:and 9769:+ 2) 7610:The 5557:and 5491:are 4322:For 3678:and 3454:base 2705:< 2460:and 2281:and 2256:and 2242:and 1852:and 1701:and 1586:and 1114:and 761:987 758:610 755:377 752:233 749:144 327:for 262:and 28039:Ban 27427:or 26946:Lah 26138:BBC 26130:on 26109:on 25877:hdl 25869:doi 25865:154 25835:doi 25687:"4" 25650:doi 25444:doi 25440:178 25338:146 25088:doi 24844:11a 24794:doi 24734:doi 24663:doi 24505:hdl 24495:doi 24483:", 24349:308 24264:doi 23943:doi 23688:doi 23539:= 7 23492:doi 23295:in 23267:= 1 23239:In 22651:IFF 22576:of 22308:= 6 22248:of 22238:= 5 22165:of 22139:= 8 22024:= 8 22015:5+1 21307:= 2 21257:= 3 21247:= 1 21092:61. 21072:610 21048:233 20828:mod 20769:mod 20690:377 20446:mod 20432:845 20387:mod 20370:320 20326:13. 20058:mod 20044:320 19999:mod 19985:125 19676:mod 19614:mod 19311:= 7 19272:mod 19240:mod 19163:mod 19131:mod 19013:≠ 5 18969:mod 18895:89. 18416:mod 18369:and 18356:mod 18308:If 18276:mod 18231:mod 18012:by 17988:= 8 17967:= 3 17868:mod 17713:bit 17695:is 17483:mod 17421:mod 17336:= 5 17208:gcd 17167:gcd 17126:gcd 17036:gcd 16992:gcd 16933:gcd 16643:by 16479:is 14065:= 2 13743:to 10936:Seq 10524:odd 9644:or 9585:or 8747:set 8540:). 8521:in 7992:), 7990:+ 1 6565:of 4773:in 4602:or 4479:is 4056:≄ 1 4051:on 4047:by 3772:lim 3586:lim 3517:log 3506:log 3482:log 3404:log 3342:to 3338:is 3284:log 3204:log 3177:log 3114:log 3031:log 2914:log 2879:≄ 8 2872:≄ 4 2749:to 2732:≄ 0 2264:= 1 2254:= 0 2238:If 1032:– 1 1025:– 2 952:'s 746:89 743:55 740:34 737:21 734:13 491:. 28898:: 26152:, 26146:, 26054:, 25998:; 25939:, 25885:, 25875:, 25863:, 25841:, 25833:, 25763:, 25748:^ 25729:, 25725:, 25699:, 25689:, 25681:; 25646:44 25644:, 25620:, 25616:, 25597:, 25536:, 25512:, 25438:, 25434:, 25282:MR 25280:, 25244:30 25242:, 25223:, 25219:, 25159:MR 25155:71 25153:, 25149:, 25119:, 25094:, 25084:99 25082:, 24926:, 24886:MR 24884:, 24874:37 24872:, 24868:, 24848:MR 24842:, 24838:, 24816:, 24810:MR 24808:, 24800:, 24790:49 24788:, 24771:27 24769:, 24765:, 24740:, 24732:, 24724:, 24710:, 24693:17 24691:, 24671:MR 24669:, 24659:39 24657:, 24599:MR 24597:, 24551:, 24515:MR 24513:, 24503:, 24491:25 24489:, 24373:, 24353:MR 24347:, 24323:, 24278:, 24270:, 24260:79 24258:, 24237:, 24233:, 24219:^ 24119:. 24096:10 24094:, 24088:, 24025:, 24000:, 23949:, 23892:, 23860:, 23831:, 23779:, 23740:, 23680:12 23678:, 23660:BC 23657:, 23630:^ 23620:, 23532:, 23505:^ 23488:12 23486:, 23474:^ 23443:^ 23430:, 23415:^ 23022:−2 23010:−1 22945:± 22926:): 22819:de 22787:. 22741:. 22265:+1 22227:+1 22205:+1 22183:, 22158:+2 22128:+2 22017:= 21976:+1 21942:−1 21769:. 21415:: 21325:−2 21317:+ 21315:−1 21288:. 21285:−2 21277:+ 21275:−1 21267:= 21249:, 21214:. 21188:. 21062:15 21040:13 21026:89 21018:11 21004:17 20990:34 20966:13 20832:29 20799:15 20773:29 20740:14 20703:15 20682:14 20658:5. 20628:29 20561:29 20502:29 20450:13 20391:13 20273:0. 20243:13 20173:13 20114:13 20062:11 20003:11 19941:8. 19888:1. 19858:11 19791:11 19732:11 19659:45 19597:20 19553:3. 19500:4. 19005:. 18883:11 18870:55 18858:10 18819:11 18799:13 18774:21 18088:12 18066:12 18051:, 18043:= 17944:kn 17919:A 17905:. 17550:: 17349:. 17328:+1 17308:−1 17274:. 16647:. 16262::= 15978:, 15727:24 15234:. 14430:: 14071:. 11225:1. 11161:. 10857:: 10606:(2 10564:(2 10510:1. 10361:. 9756:. 8749:: 8209:, 8204:= 7959:= 7853:, 7669:+1 7638:/ 7636:+1 7628:= 7478:: 7467:. 6575:: 6354:: 4804:: 4058:: 3978:: 3859:. 3408:10 3323:. 3288:10 3242:ln 3234:, 3208:10 3181:10 3158:ln 3138:ln 2975:: 2953:1. 2885:: 2849:0. 1306:: 1118:: 1068:n. 1049:. 904:−1 881:+1 862:c. 853:. 850:+1 731:8 728:5 725:3 722:2 719:1 716:1 713:0 706:19 696:18 686:17 676:16 666:15 656:14 646:13 636:12 626:11 616:10 334:. 179:. 151:: 96:. 28787:e 28780:t 28773:v 28366:) 28362:( 28276:e 28269:t 28262:v 28126:e 28119:t 28112:v 26311:a 26192:e 26185:t 26178:v 26076:. 26037:. 25991:. 25969:. 25950:. 25879:: 25871:: 25837:: 25829:: 25731:1 25652:: 25600:. 25446:: 25225:5 25217:" 25147:" 25145:m 25141:k 25139:" 25090:: 25068:. 25064:i 25058:) 25056:i 25054:( 25052:F 25032:. 25028:i 25023:) 25021:i 25019:( 25017:F 24796:: 24736:: 24728:: 24718:: 24712:2 24665:: 24507:: 24497:: 24471:p 24467:/ 24455:p 24451:F 24319:k 24266:: 24129:. 23945:: 23923:. 23690:: 23579:. 23537:m 23494:: 23337:. 23300:φ 23265:k 23260:k 23254:k 23249:k 23224:) 23212:5 23209:= 23204:5 23200:F 23191:( 23187:) 23175:3 23172:= 23167:4 23163:F 23154:( 23150:) 23138:2 23135:= 23130:3 23126:F 23117:( 23113:) 23101:1 23098:= 23093:2 23089:F 23080:( 23066:1 23063:= 23058:1 23054:F 23020:n 23016:F 23008:n 23004:F 22997:n 22993:F 22961:r 22957:j 22953:) 22951:j 22947:F 22943:n 22938:n 22932:j 22928:F 22924:j 22920:F 22903:c 22899:n 22881:n 22876:c 22873:= 22870:r 22864:, 22861:n 22854:2 22842:2 22836:= 22797:n 22679:. 22668:. 22628:. 22606:. 22594:φ 22548:. 22533:. 22501:. 22496:2 22489:3 22486:+ 22483:n 22480:2 22476:F 22470:= 22465:2 22461:) 22455:2 22452:+ 22449:n 22445:F 22439:1 22436:+ 22433:n 22429:F 22425:2 22422:( 22419:+ 22414:2 22410:) 22404:3 22401:+ 22398:n 22394:F 22388:n 22384:F 22380:( 22357:. 22335:. 22316:1 22312:0 22306:4 22303:F 22301:2 22295:n 22291:F 22289:2 22285:1 22281:0 22277:n 22270:n 22263:n 22259:F 22254:} 22252:n 22246:S 22242:1 22236:5 22233:F 22225:n 22221:F 22216:1 22212:n 22203:n 22194:i 22189:S 22185:i 22181:i 22179:{ 22175:S 22171:} 22169:n 22163:S 22156:n 22152:F 22143:1 22137:6 22134:F 22126:n 22122:F 22117:1 22113:n 22035:5 22022:6 22019:F 22012:F 21997:n 21991:2 21974:n 21970:F 21961:n 21940:k 21938:− 21936:n 21931:k 21913:) 21908:2 21905:3 21900:( 21894:+ 21888:) 21883:1 21880:4 21875:( 21869:+ 21863:) 21858:0 21855:5 21850:( 21781:5 21755:n 21751:x 21728:n 21724:x 21718:n 21714:F 21703:0 21700:= 21697:n 21689:= 21683:+ 21678:k 21674:) 21670:x 21667:+ 21664:1 21661:( 21656:1 21653:+ 21650:k 21646:x 21642:+ 21636:+ 21631:2 21627:) 21623:x 21620:+ 21617:1 21614:( 21609:3 21605:x 21601:+ 21598:) 21595:x 21592:+ 21589:1 21586:( 21581:2 21577:x 21573:+ 21570:x 21567:= 21559:2 21555:x 21548:x 21542:1 21538:x 21516:. 21510:) 21505:k 21501:1 21495:k 21489:n 21483:( 21469:2 21465:1 21459:n 21447:0 21444:= 21441:k 21433:= 21428:n 21424:F 21403:. 21381:. 21374:. 21370:n 21368:( 21366:P 21362:n 21360:( 21358:P 21354:n 21352:( 21350:P 21336:. 21330:x 21323:n 21319:P 21313:n 21309:P 21304:n 21302:P 21283:n 21279:L 21273:n 21269:L 21264:n 21262:L 21255:2 21252:L 21245:1 21242:L 21182:n 21158:n 21153:n 21151:6 21143:n 21130:n 21120:i 21115:) 21113:i 21111:( 21109:F 21086:5 21080:2 21077:= 21067:= 21058:F 21051:, 21045:= 21036:F 21029:, 21023:= 21014:F 21007:, 20998:2 20995:= 20985:= 20980:9 20976:F 20969:, 20963:= 20958:7 20954:F 20947:, 20944:5 20941:= 20936:5 20932:F 20925:, 20922:2 20919:= 20914:3 20910:F 20903:, 20900:1 20897:= 20892:1 20888:F 20872:n 20868:F 20861:n 20857:F 20852:n 20835:) 20825:( 20820:5 20811:= 20806:2 20795:F 20789:5 20776:) 20766:( 20761:0 20752:= 20747:2 20736:F 20730:5 20708:= 20699:F 20687:= 20678:F 20655:= 20651:) 20647:5 20644:+ 20639:) 20631:5 20620:( 20615:5 20611:( 20604:2 20601:1 20594:, 20591:0 20588:= 20584:) 20580:5 20572:) 20564:5 20553:( 20548:5 20544:( 20537:2 20534:1 20527:: 20524:1 20521:+ 20518:= 20513:) 20505:5 20494:( 20480:p 20473:p 20453:) 20443:( 20438:0 20429:= 20424:2 20417:7 20413:F 20407:5 20394:) 20384:( 20379:5 20367:= 20362:2 20355:6 20351:F 20345:5 20323:= 20318:7 20314:F 20305:8 20302:= 20297:6 20293:F 20270:= 20266:) 20262:5 20259:+ 20254:) 20246:5 20235:( 20230:5 20226:( 20219:2 20216:1 20209:, 20206:5 20200:= 20196:) 20192:5 20184:) 20176:5 20165:( 20160:5 20156:( 20149:2 20146:1 20139:: 20136:1 20130:= 20125:) 20117:5 20106:( 20092:p 20085:p 20065:) 20055:( 20050:1 20041:= 20036:2 20029:6 20025:F 20019:5 20006:) 19996:( 19991:4 19982:= 19977:2 19970:5 19966:F 19960:5 19938:= 19933:6 19929:F 19920:5 19917:= 19912:5 19908:F 19885:= 19881:) 19877:3 19869:) 19861:5 19850:( 19845:5 19841:( 19834:2 19831:1 19824:, 19821:4 19818:= 19814:) 19810:3 19807:+ 19802:) 19794:5 19783:( 19778:5 19774:( 19767:2 19764:1 19757:: 19754:1 19751:+ 19748:= 19743:) 19735:5 19724:( 19710:p 19703:p 19683:) 19680:7 19673:( 19668:4 19656:= 19651:2 19644:4 19640:F 19634:5 19621:) 19618:7 19611:( 19606:1 19594:= 19589:2 19582:3 19578:F 19572:5 19550:= 19545:4 19541:F 19532:2 19529:= 19524:3 19520:F 19494:= 19490:) 19486:3 19478:) 19470:5 19467:7 19459:( 19454:5 19450:( 19443:2 19440:1 19433:, 19430:1 19424:= 19420:) 19416:3 19413:+ 19408:) 19400:5 19397:7 19389:( 19384:5 19380:( 19373:2 19370:1 19363:: 19360:1 19354:= 19349:) 19341:5 19338:7 19330:( 19316:p 19309:p 19283:. 19279:) 19276:4 19269:( 19264:3 19258:p 19247:) 19244:p 19237:( 19231:) 19227:3 19219:) 19211:5 19208:p 19200:( 19195:5 19191:( 19184:2 19181:1 19170:) 19167:4 19160:( 19155:1 19149:p 19138:) 19135:p 19128:( 19122:) 19118:5 19110:) 19102:5 19099:p 19091:( 19086:5 19082:( 19075:2 19072:1 19063:{ 19053:2 19045:2 19041:1 19035:p 19029:F 19023:5 19011:p 18987:. 18983:) 18978:2 18974:p 18966:( 18961:0 18952:) 18947:5 18944:p 18939:( 18932:p 18928:F 18915:p 18892:= 18879:F 18873:, 18867:= 18854:F 18848:, 18845:1 18842:+ 18839:= 18830:) 18822:5 18811:( 18802:, 18796:= 18787:7 18783:F 18777:, 18771:= 18762:8 18758:F 18752:, 18749:1 18743:= 18734:) 18726:5 18723:7 18715:( 18706:, 18703:5 18700:= 18691:5 18687:F 18681:, 18678:0 18675:= 18666:) 18658:5 18655:5 18647:( 18638:, 18635:2 18632:= 18623:3 18619:F 18613:, 18610:3 18607:= 18598:4 18594:F 18588:, 18585:1 18579:= 18570:) 18562:5 18559:3 18551:( 18542:, 18539:1 18536:= 18527:2 18523:F 18517:, 18514:2 18511:= 18502:3 18498:F 18492:, 18489:1 18483:= 18474:) 18466:5 18463:2 18455:( 18427:. 18423:) 18420:p 18413:( 18408:0 18399:) 18394:5 18391:p 18386:( 18379:p 18375:F 18363:) 18360:p 18353:( 18347:) 18342:5 18339:p 18334:( 18325:p 18321:F 18310:p 18287:. 18283:) 18280:5 18273:( 18268:2 18259:p 18249:1 18238:) 18235:5 18228:( 18223:1 18214:p 18204:1 18197:5 18194:= 18191:p 18181:0 18175:{ 18170:= 18166:) 18161:5 18158:p 18153:( 18130:) 18122:5 18119:p 18111:( 18096:p 18085:F 18079:6 18076:F 18063:F 18057:6 18054:F 18048:2 18045:F 18041:1 18038:F 17986:6 17983:F 17965:4 17962:F 17955:n 17951:F 17940:F 17894:A 17879:. 17875:) 17872:n 17865:( 17858:m 17852:) 17846:0 17841:1 17834:1 17829:1 17823:( 17812:) 17804:1 17798:m 17794:F 17786:m 17782:F 17772:m 17768:F 17760:1 17757:+ 17754:m 17750:F 17743:( 17729:) 17727:n 17722:m 17718:F 17709:m 17701:n 17693:n 17689:n 17685:n 17667:, 17661:) 17656:n 17653:5 17648:( 17639:n 17635:F 17628:n 17597:. 17591:) 17586:p 17583:5 17578:( 17569:p 17565:F 17558:p 17521:. 17516:1 17513:+ 17510:p 17506:F 17499:p 17490:) 17487:5 17480:( 17475:2 17466:p 17459:, 17454:1 17448:p 17444:F 17437:p 17428:) 17425:5 17418:( 17413:1 17404:p 17397:, 17392:p 17388:F 17381:p 17373:5 17370:= 17367:p 17361:{ 17346:p 17344:F 17340:p 17334:p 17326:p 17322:F 17317:p 17313:p 17306:p 17302:F 17297:p 17293:p 17286:p 17282:p 17272:n 17255:1 17252:= 17249:) 17244:2 17241:+ 17238:n 17234:F 17230:, 17225:1 17222:+ 17219:n 17215:F 17211:( 17205:= 17202:) 17197:2 17194:+ 17191:n 17187:F 17183:, 17178:n 17174:F 17170:( 17164:= 17161:) 17156:1 17153:+ 17150:n 17146:F 17142:, 17137:n 17133:F 17129:( 17103:1 17100:= 17095:2 17091:F 17070:1 17067:= 17062:1 17058:F 17019:) 17013:, 17010:c 17007:, 17004:b 17001:, 16998:a 16995:( 16988:F 16984:= 16981:) 16975:, 16970:c 16966:F 16962:, 16957:b 16953:F 16949:, 16944:a 16940:F 16936:( 16918:k 16916:F 16912:k 16898:2 16895:= 16890:3 16886:F 16853:. 16844:N 16840:2 16835:F 16829:1 16821:N 16817:2 16812:F 16803:3 16800:= 16791:k 16787:2 16782:F 16778:1 16771:N 16766:0 16763:= 16760:k 16745:N 16731:, 16726:2 16720:5 16712:7 16706:= 16697:k 16693:2 16688:F 16684:1 16672:0 16669:= 16666:k 16619:= 16612:k 16609:2 16605:F 16601:1 16589:1 16586:= 16583:k 16575:+ 16568:1 16562:k 16559:2 16555:F 16551:1 16539:1 16536:= 16533:k 16525:= 16518:k 16514:F 16510:1 16498:1 16495:= 16492:k 16460:. 16455:) 16446:k 16443:4 16432:1 16426:k 16423:4 16405:k 16402:2 16391:1 16385:k 16382:2 16371:( 16365:5 16360:= 16353:k 16350:2 16346:F 16342:1 16318:, 16310:k 16306:q 16299:1 16293:k 16289:q 16276:1 16273:= 16270:k 16259:) 16256:q 16253:( 16250:L 16225:) 16221:) 16216:4 16208:( 16205:L 16199:) 16194:2 16186:( 16183:L 16179:( 16173:5 16168:= 16161:k 16158:2 16154:F 16150:1 16138:1 16135:= 16132:k 16105:. 16100:2 16096:1 16088:5 16080:= 16072:2 16065:j 16061:F 16053:k 16048:1 16045:= 16042:j 16030:1 16027:+ 16024:k 16020:) 16016:1 16010:( 15997:1 15994:= 15991:k 15956:, 15951:2 15947:5 15941:= 15933:1 15927:k 15924:2 15920:F 15916:+ 15913:1 15909:1 15897:1 15894:= 15891:k 15864:. 15860:) 15856:1 15853:+ 15848:4 15843:) 15837:2 15831:5 15823:3 15817:, 15814:0 15810:( 15802:4 15789:4 15784:) 15778:2 15772:5 15764:3 15758:, 15755:0 15751:( 15743:2 15734:( 15724:5 15719:= 15712:2 15705:k 15701:F 15695:1 15683:1 15680:= 15677:k 15650:, 15645:2 15640:) 15634:2 15628:5 15620:3 15614:, 15611:0 15607:( 15599:2 15588:4 15584:5 15578:= 15571:1 15565:k 15562:2 15558:F 15554:1 15542:1 15539:= 15536:k 15496:. 15487:= 15474:= 15461:= 15458:) 15452:( 15449:s 15429:) 15426:z 15423:( 15420:s 15400:z 15378:. 15374:) 15368:z 15365:1 15356:( 15351:s 15348:= 15345:) 15342:z 15339:( 15336:s 15311:) 15308:z 15305:( 15302:s 15277:) 15273:z 15269:/ 15265:1 15258:( 15254:s 15245:z 15217:) 15211:5 15203:1 15199:( 15192:2 15189:1 15183:= 15159:) 15153:5 15148:+ 15145:1 15141:( 15134:2 15131:1 15125:= 15101:) 15094:z 15085:1 15081:1 15070:z 15061:1 15057:1 15051:( 15044:5 15040:1 15035:= 15032:) 15029:z 15026:( 15023:s 14996:2 14990:k 14968:k 14964:z 14937:, 14934:z 14931:= 14919:k 14915:z 14911:) 14906:2 14900:k 14896:F 14887:1 14881:k 14877:F 14868:k 14864:F 14860:( 14850:2 14847:= 14844:k 14836:+ 14831:1 14827:z 14823:0 14815:1 14811:z 14807:1 14804:+ 14799:0 14795:z 14791:0 14788:= 14776:k 14772:z 14766:2 14760:k 14756:F 14745:2 14742:= 14739:k 14726:k 14722:z 14716:1 14710:k 14706:F 14695:1 14692:= 14689:k 14676:k 14672:z 14666:k 14662:F 14651:0 14648:= 14645:k 14637:= 14625:2 14622:+ 14619:k 14615:z 14609:k 14605:F 14594:0 14591:= 14588:k 14575:1 14572:+ 14569:k 14565:z 14559:k 14555:F 14544:0 14541:= 14538:k 14525:k 14521:z 14515:k 14511:F 14500:0 14497:= 14494:k 14486:= 14479:) 14476:z 14473:( 14470:s 14467:) 14462:2 14458:z 14451:z 14445:1 14442:( 14418:) 14413:2 14409:z 14402:z 14396:1 14393:( 14371:. 14363:2 14359:z 14352:z 14346:1 14342:z 14337:= 14334:) 14331:z 14328:( 14325:s 14303:, 14296:/ 14292:1 14285:| 14281:z 14277:| 14256:z 14231:. 14225:+ 14220:5 14216:z 14212:5 14209:+ 14204:4 14200:z 14196:3 14193:+ 14188:3 14184:z 14180:2 14177:+ 14172:2 14168:z 14164:+ 14161:z 14158:+ 14155:0 14152:= 14147:k 14143:z 14137:k 14133:F 14122:0 14119:= 14116:k 14108:= 14105:) 14102:z 14099:( 14096:s 14063:k 14046:. 14041:i 14035:k 14028:1 14022:n 14018:F 14010:i 14003:n 13999:F 13991:i 13988:+ 13985:c 13981:F 13974:) 13969:i 13966:k 13961:( 13953:k 13948:0 13945:= 13942:i 13934:= 13929:c 13926:+ 13923:n 13920:k 13916:F 13891:. 13886:i 13880:k 13873:1 13870:+ 13867:n 13863:F 13855:i 13848:n 13844:F 13836:i 13830:c 13826:F 13819:) 13814:i 13811:k 13806:( 13798:k 13793:0 13790:= 13787:i 13779:= 13774:c 13771:+ 13768:n 13765:k 13761:F 13722:) 13716:2 13709:1 13706:+ 13703:n 13699:F 13693:2 13690:+ 13685:2 13678:n 13674:F 13667:( 13661:2 13654:n 13650:F 13644:3 13637:) 13631:2 13624:n 13620:F 13614:2 13611:+ 13606:2 13599:1 13596:+ 13593:n 13589:F 13582:( 13576:1 13573:+ 13570:n 13566:F 13560:n 13556:F 13552:4 13549:= 13544:n 13541:4 13537:F 13515:3 13508:n 13504:F 13498:+ 13493:n 13489:F 13483:2 13476:1 13473:+ 13470:n 13466:F 13460:3 13457:+ 13452:3 13445:1 13442:+ 13439:n 13435:F 13429:= 13424:2 13421:+ 13418:n 13415:3 13411:F 13389:3 13382:n 13378:F 13367:2 13360:n 13356:F 13348:1 13345:+ 13342:n 13338:F 13334:3 13331:+ 13326:3 13319:1 13316:+ 13313:n 13309:F 13303:= 13298:1 13295:+ 13292:n 13289:3 13285:F 13260:n 13256:F 13250:n 13246:) 13242:1 13236:( 13233:3 13230:+ 13225:3 13218:n 13214:F 13208:5 13205:= 13200:1 13194:n 13190:F 13184:1 13181:+ 13178:n 13174:F 13168:n 13164:F 13160:3 13157:+ 13152:3 13145:n 13141:F 13135:2 13132:= 13127:n 13124:3 13120:F 13109:n 13101:n 13095:n 13091:L 13074:n 13070:L 13064:n 13060:F 13056:= 13052:) 13046:1 13040:n 13036:F 13032:+ 13027:1 13024:+ 13021:n 13017:F 13012:( 13006:n 13002:F 12998:= 12993:2 12986:1 12980:n 12976:F 12965:2 12958:1 12955:+ 12952:n 12948:F 12942:= 12937:n 12934:2 12930:F 12908:n 12902:m 12898:F 12892:n 12888:) 12884:1 12878:( 12875:= 12870:n 12866:F 12860:1 12857:+ 12854:m 12850:F 12841:1 12838:+ 12835:n 12831:F 12825:m 12821:F 12792:2 12785:r 12781:F 12773:r 12767:n 12763:) 12759:1 12753:( 12750:= 12745:r 12739:n 12735:F 12729:r 12726:+ 12723:n 12719:F 12710:2 12703:n 12699:F 12674:1 12668:n 12664:) 12660:1 12654:( 12651:= 12646:1 12640:n 12636:F 12630:1 12627:+ 12624:n 12620:F 12611:2 12604:n 12600:F 12553:5 12548:= 12519:1 12513:= 12483:) 12480:1 12472:2 12469:+ 12466:n 12462:F 12458:( 12453:5 12448:= 12438:) 12426:( 12418:2 12415:+ 12412:n 12399:2 12396:+ 12393:n 12385:= 12356:2 12353:+ 12350:n 12342:+ 12336:+ 12331:2 12328:+ 12325:n 12311:= 12290:1 12282:1 12279:+ 12276:n 12251:1 12243:1 12240:+ 12237:n 12226:= 12213:1 12202:1 12194:1 12191:+ 12188:n 12171:1 12160:1 12152:1 12149:+ 12146:n 12135:= 12124:) 12118:n 12110:+ 12104:+ 12099:2 12091:+ 12085:+ 12082:1 12078:( 12069:n 12061:+ 12055:+ 12050:2 12042:+ 12034:+ 12031:1 12005:5 11983:1 11975:2 11972:+ 11969:n 11965:F 11961:= 11956:i 11952:F 11946:n 11941:1 11938:= 11935:i 11907:. 11902:n 11889:n 11881:= 11876:n 11872:F 11866:5 11835:2 11832:+ 11829:n 11825:F 11819:1 11816:+ 11813:n 11809:F 11805:= 11800:2 11795:i 11791:F 11785:1 11782:+ 11779:n 11774:1 11771:= 11768:i 11743:) 11737:1 11734:+ 11731:n 11727:F 11723:+ 11718:n 11714:F 11709:( 11703:1 11700:+ 11697:n 11693:F 11689:= 11684:2 11677:1 11674:+ 11671:n 11667:F 11661:+ 11656:2 11651:i 11647:F 11641:n 11636:1 11633:= 11630:i 11603:1 11600:+ 11597:n 11593:F 11587:n 11583:F 11579:= 11574:2 11569:i 11565:F 11559:n 11554:1 11551:= 11548:i 11521:2 11514:1 11511:+ 11508:n 11504:F 11479:1 11471:3 11468:+ 11465:n 11461:F 11457:= 11452:i 11448:F 11442:1 11439:+ 11436:n 11431:1 11428:= 11425:i 11401:1 11398:+ 11395:n 11372:1 11364:2 11361:+ 11358:n 11354:F 11350:+ 11345:1 11342:+ 11339:n 11335:F 11331:= 11326:1 11323:+ 11320:n 11316:F 11312:+ 11307:i 11303:F 11297:n 11292:1 11289:= 11286:i 11256:1 11253:+ 11250:n 11246:F 11217:2 11214:+ 11211:n 11207:F 11203:= 11198:i 11194:F 11188:n 11183:1 11180:= 11177:i 11138:. 11130:2 11126:z 11119:z 11113:1 11109:z 11082:i 11078:z 11072:i 11068:F 11057:0 11054:= 11051:i 11019:1 11013:n 10985:n 10965:) 10958:2 10954:Z 10950:+ 10947:Z 10942:( 10905:N 10898:n 10894:) 10888:n 10884:F 10880:( 10839:1 10835:F 10831:, 10828:. 10825:. 10822:. 10819:, 10814:1 10808:n 10804:F 10800:, 10795:n 10791:F 10768:1 10765:+ 10762:n 10758:F 10749:n 10745:F 10732:n 10730:( 10726:n 10710:n 10706:F 10683:1 10680:+ 10677:n 10673:F 10667:n 10663:F 10659:= 10654:2 10649:i 10645:F 10639:n 10634:1 10631:= 10628:i 10608:n 10590:n 10587:2 10583:F 10568:) 10566:n 10548:1 10542:n 10539:2 10535:F 10502:1 10499:+ 10496:n 10493:2 10489:F 10485:= 10480:i 10477:2 10473:F 10467:n 10462:1 10459:= 10456:i 10429:n 10426:2 10422:F 10418:= 10413:1 10410:+ 10407:i 10404:2 10400:F 10394:1 10388:n 10383:0 10380:= 10377:i 10349:1 10341:2 10338:+ 10335:n 10331:F 10327:= 10322:i 10318:F 10312:n 10307:1 10304:= 10301:i 10276:1 10273:= 10268:1 10264:F 10239:| 10235:} 10232:) 10229:1 10226:, 10223:. 10220:. 10217:. 10214:, 10211:1 10208:, 10205:1 10202:( 10199:{ 10195:| 10191:+ 10187:| 10183:} 10180:) 10177:2 10174:, 10171:1 10168:, 10165:. 10162:. 10159:. 10156:, 10153:1 10150:, 10147:1 10144:( 10141:{ 10137:| 10133:+ 10130:. 10127:. 10124:. 10121:+ 10116:1 10110:n 10106:F 10102:+ 10097:n 10093:F 10089:= 10084:2 10081:+ 10078:n 10074:F 10047:} 10044:) 10041:1 10038:, 10035:. 10032:. 10029:. 10026:, 10023:1 10020:, 10017:1 10014:( 10011:{ 10008:, 10005:} 10002:) 9999:2 9996:, 9993:1 9990:, 9987:. 9984:. 9981:. 9978:, 9975:1 9972:, 9969:1 9966:( 9963:{ 9943:, 9940:. 9937:. 9934:. 9931:, 9928:) 9925:. 9922:. 9919:. 9916:, 9913:2 9910:, 9907:1 9904:( 9901:, 9898:) 9895:. 9892:. 9889:. 9886:, 9883:2 9880:( 9860:1 9857:+ 9854:n 9832:1 9824:2 9821:+ 9818:n 9814:F 9810:= 9805:i 9801:F 9795:n 9790:1 9787:= 9784:i 9767:n 9765:( 9761:n 9742:n 9738:F 9715:2 9709:n 9705:F 9701:+ 9696:1 9690:n 9686:F 9663:2 9657:n 9653:F 9630:1 9624:n 9620:F 9599:3 9593:n 9573:2 9567:n 9546:| 9542:} 9539:. 9536:. 9533:. 9530:, 9527:) 9524:. 9521:. 9518:. 9515:, 9512:2 9509:( 9506:, 9503:) 9500:. 9497:. 9494:. 9491:, 9488:2 9485:( 9482:{ 9478:| 9474:+ 9470:| 9466:} 9463:. 9460:. 9457:. 9454:, 9451:) 9448:. 9445:. 9442:. 9439:, 9436:1 9433:( 9430:, 9427:) 9424:. 9421:. 9418:. 9415:, 9412:1 9409:( 9406:{ 9402:| 9398:= 9393:n 9389:F 9366:n 9362:F 9339:2 9333:n 9329:F 9325:+ 9320:1 9314:n 9310:F 9306:= 9301:n 9297:F 9272:| 9268:} 9265:) 9262:2 9259:, 9256:2 9253:( 9250:, 9247:) 9244:1 9241:, 9238:1 9235:, 9232:2 9229:( 9226:, 9223:) 9220:1 9217:, 9214:2 9211:, 9208:1 9205:( 9202:, 9199:) 9196:2 9193:, 9190:1 9187:, 9184:1 9181:( 9178:, 9175:) 9172:1 9169:, 9166:1 9163:, 9160:1 9157:, 9154:1 9151:( 9148:{ 9144:| 9140:= 9137:5 9134:= 9129:5 9125:F 9102:| 9098:} 9095:) 9092:1 9089:, 9086:2 9083:( 9080:, 9077:) 9074:2 9071:, 9068:1 9065:( 9062:, 9059:) 9056:1 9053:, 9050:1 9047:, 9044:1 9041:( 9038:{ 9034:| 9030:= 9027:3 9024:= 9019:4 9015:F 8992:| 8988:} 8985:) 8982:2 8979:( 8976:, 8973:) 8970:1 8967:, 8964:1 8961:( 8958:{ 8954:| 8950:= 8947:2 8944:= 8939:3 8935:F 8912:| 8908:} 8905:) 8902:1 8899:( 8896:{ 8892:| 8888:= 8885:1 8882:= 8877:2 8873:F 8850:| 8846:} 8843:) 8840:( 8837:{ 8833:| 8829:= 8826:1 8823:= 8818:1 8814:F 8791:| 8787:} 8784:{ 8780:| 8776:= 8773:0 8770:= 8765:0 8761:F 8728:| 8723:. 8720:. 8717:. 8712:| 8691:1 8688:= 8683:1 8679:F 8658:0 8655:= 8650:0 8646:F 8623:n 8619:F 8598:1 8592:n 8570:n 8566:F 8534:n 8530:) 8528:n 8524:O 8499:. 8494:n 8490:F 8486:) 8481:n 8477:F 8468:1 8465:+ 8462:n 8458:F 8454:2 8451:( 8448:= 8436:n 8432:F 8428:) 8423:n 8419:F 8415:+ 8410:1 8404:n 8400:F 8396:2 8393:( 8390:= 8378:n 8374:F 8370:) 8365:1 8362:+ 8359:n 8355:F 8351:+ 8346:1 8340:n 8336:F 8332:( 8329:= 8317:1 8306:n 8303:2 8299:F 8289:2 8282:1 8276:n 8272:F 8266:+ 8261:2 8254:n 8250:F 8244:= 8235:1 8229:n 8226:2 8222:F 8206:n 8202:m 8181:. 8176:n 8173:+ 8170:m 8166:F 8162:= 8153:n 8149:F 8143:1 8137:m 8133:F 8129:+ 8124:1 8121:+ 8118:n 8114:F 8108:m 8104:F 8096:, 8091:1 8085:n 8082:+ 8079:m 8075:F 8071:= 8061:1 8055:n 8051:F 8043:1 8037:m 8033:F 8028:+ 8022:n 8018:F 8010:m 8006:F 7988:n 7983:n 7970:A 7961:A 7957:A 7954:A 7937:. 7932:2 7925:n 7921:F 7910:1 7904:n 7900:F 7894:1 7891:+ 7888:n 7884:F 7880:= 7875:n 7871:) 7867:1 7861:( 7840:) 7838:n 7834:O 7829:n 7813:. 7808:) 7800:1 7794:n 7790:F 7782:n 7778:F 7768:n 7764:F 7756:1 7753:+ 7750:n 7746:F 7739:( 7734:= 7729:n 7723:) 7717:0 7712:1 7705:1 7700:1 7694:( 7677:n 7673:φ 7667:n 7663:φ 7656:n 7654:( 7650:n 7644:n 7640:F 7634:n 7630:F 7625:n 7621:φ 7616:φ 7596:. 7575:+ 7572:1 7560:1 7549:+ 7546:1 7534:1 7523:+ 7520:1 7508:1 7497:+ 7494:1 7491:= 7476:φ 7456:A 7439:. 7430:5 7415:n 7408:) 7398:( 7390:n 7374:= 7369:n 7365:F 7338:, 7332:) 7327:0 7324:1 7319:( 7311:) 7300:1 7288:1 7275:1 7269:( 7261:5 7257:1 7250:) 7242:n 7235:) 7225:( 7220:0 7213:0 7206:n 7195:( 7188:) 7182:1 7177:1 7168:1 7146:( 7141:= 7128:) 7121:0 7117:F 7111:1 7107:F 7101:( 7093:1 7086:S 7080:) 7072:n 7065:) 7055:( 7050:0 7043:0 7036:n 7025:( 7020:S 7017:= 7004:) 6997:0 6993:F 6987:1 6983:F 6977:( 6969:1 6962:S 6956:n 6948:S 6945:= 6932:) 6925:0 6921:F 6915:1 6911:F 6905:( 6897:n 6893:A 6889:= 6879:) 6872:n 6868:F 6862:1 6859:+ 6856:n 6852:F 6846:( 6827:n 6811:. 6806:) 6800:1 6795:1 6786:1 6764:( 6759:= 6756:S 6752:, 6747:) 6738:1 6722:0 6715:0 6704:( 6699:= 6668:, 6663:1 6656:S 6650:n 6642:S 6639:= 6630:n 6626:A 6618:, 6613:1 6606:S 6599:S 6596:= 6589:A 6568:A 6547:. 6542:n 6536:) 6528:2 6514:5 6506:1 6495:( 6484:5 6471:1 6454:n 6448:) 6440:2 6426:5 6421:+ 6418:1 6407:( 6396:5 6383:1 6372:= 6367:n 6363:F 6348:n 6328:. 6322:) 6317:1 6311:1 6294:( 6286:n 6280:) 6272:2 6258:5 6250:1 6239:( 6228:5 6215:1 6196:) 6191:1 6183:( 6175:n 6169:) 6161:2 6147:5 6142:+ 6139:1 6128:( 6117:5 6104:1 6093:= 6069:n 6062:) 6052:( 6046:5 6042:1 6020:n 6009:5 6005:1 6000:= 5976:n 5972:A 5965:5 5961:1 5939:n 5935:A 5928:5 5924:1 5919:= 5910:n 5900:F 5882:n 5866:, 5848:5 5844:1 5821:5 5817:1 5812:= 5806:) 5801:0 5798:1 5793:( 5787:= 5782:0 5772:F 5746:. 5740:) 5735:1 5729:1 5712:( 5706:= 5690:, 5684:) 5679:1 5671:( 5665:= 5628:) 5617:5 5609:1 5604:( 5596:2 5593:1 5587:= 5582:1 5568:= 5543:) 5532:5 5527:+ 5524:1 5519:( 5511:2 5508:1 5502:= 5488:A 5464:0 5454:F 5445:n 5440:A 5435:= 5430:n 5420:F 5394:, 5389:k 5379:F 5371:A 5367:= 5362:1 5359:+ 5356:k 5346:F 5319:) 5312:k 5308:F 5302:1 5299:+ 5296:k 5292:F 5286:( 5278:) 5272:0 5267:1 5260:1 5255:1 5249:( 5244:= 5238:) 5231:1 5228:+ 5225:k 5221:F 5215:2 5212:+ 5209:k 5205:F 5199:( 5159:. 5153:2 5149:) 5143:1 5137:n 5133:F 5129:2 5126:+ 5121:n 5117:F 5113:( 5110:= 5105:n 5101:) 5097:1 5091:( 5088:4 5085:+ 5080:2 5073:n 5069:F 5063:5 5040:2 5036:/ 5032:) 5027:1 5021:n 5017:F 5013:2 5010:+ 5005:n 5001:F 4997:+ 4992:5 4985:n 4981:F 4977:( 4974:= 4969:1 4963:n 4959:F 4955:+ 4947:n 4943:F 4939:= 4934:n 4907:. 4902:2 4894:n 4890:) 4886:1 4880:( 4877:4 4874:+ 4869:2 4862:n 4858:F 4852:5 4842:5 4835:n 4831:F 4824:= 4819:n 4786:n 4755:n 4745:5 4721:5 4715:/ 4711:) 4706:n 4693:n 4689:) 4685:1 4679:( 4671:n 4663:( 4660:= 4655:n 4651:F 4626:4 4618:2 4614:x 4610:5 4590:4 4587:+ 4582:2 4578:x 4574:5 4560:x 4539:. 4534:1 4531:+ 4528:n 4524:F 4515:2 4512:+ 4509:n 4505:F 4501:= 4496:n 4492:F 4476:n 4474:F 4468:n 4451:. 4446:1 4440:n 4436:F 4432:+ 4424:n 4420:F 4416:= 4411:n 4386:1 4383:+ 4377:= 4372:2 4343:/ 4339:1 4333:= 4310:. 4305:n 4301:F 4297:+ 4289:1 4286:+ 4283:n 4279:F 4275:= 4270:n 4266:F 4262:+ 4256:) 4251:1 4245:n 4241:F 4237:+ 4232:n 4228:F 4224:( 4221:= 4213:1 4207:n 4203:F 4199:+ 4196:) 4193:1 4190:+ 4184:( 4179:n 4175:F 4171:= 4163:1 4157:n 4153:F 4149:+ 4144:2 4134:n 4130:F 4126:= 4120:) 4115:1 4109:n 4105:F 4101:+ 4093:n 4089:F 4085:( 4082:= 4077:1 4074:+ 4071:n 4054:n 4031:. 4026:1 4020:n 4016:F 4012:+ 4004:n 4000:F 3996:= 3991:n 3936:n 3909:, 3906:1 3903:+ 3897:= 3892:2 3825:m 3817:= 3810:n 3806:F 3800:m 3797:+ 3794:n 3790:F 3776:n 3740:/ 3734:0 3730:U 3723:= 3718:1 3714:U 3691:1 3687:U 3664:0 3660:U 3637:. 3631:= 3624:n 3620:F 3614:1 3611:+ 3608:n 3604:F 3590:n 3529:. 3523:b 3503:n 3497:= 3486:b 3478:n 3466:n 3462:F 3457:b 3447:d 3441:d 3426:n 3400:n 3388:n 3384:F 3367:5 3361:/ 3355:n 3335:n 3333:F 3305:= 3302:) 3296:( 3257:= 3254:) 3248:( 3222:) 3216:( 3199:/ 3195:) 3192:x 3189:( 3173:= 3170:) 3164:( 3154:/ 3150:) 3147:x 3144:( 3135:= 3132:) 3129:x 3126:( 3093:, 3090:0 3084:F 3078:, 3070:) 3067:2 3063:/ 3059:1 3056:+ 3053:F 3050:( 3045:5 3022:= 3019:) 3016:F 3013:( 3007:t 3004:s 3001:e 2998:g 2995:r 2992:a 2989:l 2984:n 2973:F 2947:F 2941:, 2933:F 2928:5 2905:= 2902:) 2899:F 2896:( 2893:n 2883:F 2877:n 2870:n 2865:n 2843:n 2837:, 2827:5 2821:n 2807:= 2802:n 2798:F 2770:5 2764:n 2741:n 2737:F 2730:n 2713:2 2710:1 2701:| 2695:5 2689:n 2679:| 2647:. 2641:5 2634:1 2630:U 2618:0 2614:U 2607:= 2600:b 2593:, 2587:5 2577:0 2573:U 2564:1 2560:U 2553:= 2546:a 2516:n 2508:b 2505:+ 2500:n 2492:a 2489:= 2484:n 2480:U 2466:1 2463:U 2457:0 2454:U 2434:, 2431:a 2425:= 2422:b 2418:, 2412:5 2408:1 2403:= 2387:1 2382:= 2379:a 2348:1 2345:= 2338:b 2332:+ 2329:a 2319:0 2316:= 2309:b 2306:+ 2303:a 2296:{ 2283:b 2279:a 2273:n 2269:U 2262:1 2259:U 2252:0 2249:U 2244:b 2240:a 2220:. 2215:2 2209:n 2205:U 2201:+ 2196:1 2190:n 2186:U 2182:= 2170:2 2164:n 2156:b 2153:+ 2148:2 2142:n 2134:a 2131:+ 2126:1 2120:n 2112:b 2109:+ 2104:1 2098:n 2090:a 2087:= 2077:) 2072:2 2066:n 2058:+ 2053:1 2047:n 2039:( 2036:b 2033:+ 2030:) 2025:2 2019:n 2011:+ 2006:1 2000:n 1992:( 1989:a 1986:= 1974:n 1966:b 1963:+ 1958:n 1950:a 1947:= 1938:n 1934:U 1903:n 1895:b 1892:+ 1887:n 1879:a 1876:= 1871:n 1867:U 1854:b 1850:a 1830:. 1825:2 1819:n 1811:+ 1806:1 1800:n 1792:= 1783:n 1771:, 1766:2 1760:n 1752:+ 1747:1 1741:n 1733:= 1724:n 1703:ψ 1699:φ 1685:, 1680:2 1674:n 1670:x 1666:+ 1661:1 1655:n 1651:x 1647:= 1642:n 1638:x 1617:1 1614:+ 1611:x 1608:= 1603:2 1599:x 1588:ψ 1584:φ 1568:. 1562:1 1553:2 1546:n 1539:) 1529:( 1521:n 1510:= 1504:5 1497:n 1490:) 1480:( 1472:n 1461:= 1456:n 1452:F 1427:1 1413:= 1388:. 1364:1 1356:= 1347:1 1344:= 1339:2 1333:5 1325:1 1319:= 1300:ψ 1265:2 1259:5 1254:+ 1251:1 1245:= 1218:, 1212:5 1205:n 1192:n 1181:= 1162:n 1149:n 1138:= 1133:n 1129:F 1066:F 1040:n 1036:n 1030:n 1023:n 1018:n 978:( 929:. 902:m 898:F 891:m 887:F 879:m 875:F 870:m 860:( 848:m 844:F 839:m 822:5 819:F 813:6 810:F 804:7 801:F 703:F 693:F 683:F 673:F 663:F 653:F 643:F 633:F 623:F 613:F 606:9 603:F 596:8 593:F 586:7 583:F 576:6 573:F 566:5 563:F 556:4 553:F 546:3 543:F 536:2 533:F 526:1 523:F 516:0 513:F 499:n 497:F 487:n 470:2 464:n 460:F 456:+ 451:1 445:n 441:F 437:= 432:n 428:F 407:, 404:1 401:= 396:2 392:F 388:= 383:1 379:F 358:0 355:= 350:0 346:F 330:n 313:2 307:n 303:F 299:+ 294:1 288:n 284:F 280:= 275:n 271:F 250:, 247:1 244:= 239:1 235:F 230:, 227:0 224:= 219:0 215:F 165:n 161:n 157:n 44:n 42:F 23:.

Index

Fibonacci Sequence (ensemble)
sequence

squares
Indian mathematics
Pingala
Sanskrit
Fibonacci
Liber Abaci
Fibonacci Quarterly
Fibonacci search technique
Fibonacci heap
data structure
graphs
Fibonacci cubes
in biological settings
the arrangement of leaves on a stem
pineapple
artichoke
pine cone
golden ratio
Binet's formula
Lucas numbers
recurrence relation
Lucas sequences

golden spiral
circular arcs
recurrence relation
Golden ratio § History

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.

↑