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) |
---|---|
1 | 0 |
2 | 7 |
3 | 336 |
4 | 15792 |
5 | 741895 |
6 | 34853280 |
7 | 1637362272 |
8 | 76921173511 |
9 | 3613657792752 |
10 | 169764995085840 |
11 | 7975341111241735 |
12 | 374671267233275712 |
13 | 17601574218852716736 |
14 | 826899317018844410887 |
15 | 38846666325666834594960 |
16 | 1824966417989322381552240 |
17 | 85734574979172485098360327 |