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 | 6 |
2 | 40 |
3 | 2992 |
4 | 12414272 |
5 | 209257095067008 |
6 | 59317480525187181808940067328 |
7 | 4702813293407424109748719392353175027867348964750888938496 |
8 | 29544706650695305166306664670066298727078147700457878444083332544832412373927109119211594757559616821553159371673600 |