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.

A015047 Numbers k such that S(k) = S(k-1) + S(k-2) where S is the Kempner function A002034.

Table of values

n a(n)
1 3
2 11
3 121
4 4902
5 26245
6 32112
7 64010
8 368140
9 415664
10 2091206
11 2519648
12 4573053
13 7783364
14 12610170
15 16739482
16 20526651
17 30744490
18 31137773
19 44893057
20 79269727
21 99681870
22 112803824
23 136193976
24 213879072
25 321022289
26 445810543
27 559199345
28 617868162
29 624292242

List of values

[3, 11, 121, 4902, 26245, 32112, 64010, 368140, 415664, 2091206, 2519648, 4573053, 7783364, 12610170, 16739482, 20526651, 30744490, 31137773, 44893057, 79269727, 99681870, 112803824, 136193976, 213879072, 321022289, 445810543, 559199345, 617868162, 624292242]