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.
n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 7 |
3 | 83 |
4 | 1394 |
5 | 30330 |
6 | 810756 |
7 | 25710012 |
8 | 943434288 |
9 | 39324264624 |
10 | 1835297984160 |
11 | 94813760519136 |
12 | 5371462318747392 |
13 | 331125138305434368 |
14 | 22065681276731119104 |
15 | 1580617232453691210240 |
16 | 121117633854691036502016 |
17 | 9885823380533972300470272 |
18 | 856279708828545483688808448 |