cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A185381 a(n) = Fibonacci(k) where k = floor( n*(1+sqrt(5))/2 ).

Table of values

n a(n)
0 0
1 1
2 2
3 3
4 8
5 21
6 34
7 89
8 144
9 377
10 987
11 1597
12 4181
13 10946
14 17711
15 46368
16 75025
17 196418
18 514229
19 832040
20 2178309
21 3524578
22 9227465
23 24157817
24 39088169
25 102334155
26 267914296
27 433494437
28 1134903170
29 1836311903
30 4807526976
31 12586269025
32 20365011074
33 53316291173
34 139583862445
35 225851433717
36 591286729879
37 956722026041
38 2504730781961
39 6557470319842

List of values

[0, 1, 2, 3, 8, 21, 34, 89, 144, 377, 987, 1597, 4181, 10946, 17711, 46368, 75025, 196418, 514229, 832040, 2178309, 3524578, 9227465, 24157817, 39088169, 102334155, 267914296, 433494437, 1134903170, 1836311903, 4807526976, 12586269025, 20365011074, 53316291173, 139583862445, 225851433717, 591286729879, 956722026041, 2504730781961, 6557470319842]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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