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.

A304857 a(n) = A304400(n) / n^2 for n >= 1.

Table of values

n a(n)
1 1
2 2
3 17
4 296
5 8205
6 322412
7 16861408
8 1129044208
9 94262593881
10 9617095872812
11 1179417144559337
12 171422055924510232
13 29164680268271517644
14 5744954740594875376712
15 1297633915706481674014856
16 333220154688593666676579264
17 96542160783658837442386115393
18 31344432027934429150200553978812

List of values

[1, 2, 17, 296, 8205, 322412, 16861408, 1129044208, 94262593881, 9617095872812, 1179417144559337, 171422055924510232, 29164680268271517644, 5744954740594875376712, 1297633915706481674014856, 333220154688593666676579264, 96542160783658837442386115393, 31344432027934429150200553978812]