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.

A304979 The nonzero terms of the cogrowth sequence of (Z/5Z)^*2 = * with respect to the generating set {(x,1), (1,y)}.

Table of values

n a(n)
0 1
1 2
2 12
3 92
4 792
5 7302
6 70464
7 702536
8 7178568
9 74771570
10 790906012
11 8472417384
12 91724327928
13 1001987961834
14 11030476949952
15 122247789508992
16 1362840516623944
17 15272530735735338
18 171946029518128956
19 1943927810200670820
20 22059590401383177792
21 251183781609841838444

List of values

[1, 2, 12, 92, 792, 7302, 70464, 702536, 7178568, 74771570, 790906012, 8472417384, 91724327928, 1001987961834, 11030476949952, 122247789508992, 1362840516623944, 15272530735735338, 171946029518128956, 1943927810200670820, 22059590401383177792, 251183781609841838444]