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 | 1 |
1 | 7 |
2 | 315 |
3 | 45682 |
4 | 15646589 |
5 | 10567689552 |
6 | 12503979423607 |
7 | 23841011541867520 |
8 | 68835375121428936153 |
9 | 286850872894190847235840 |
10 | 1660638682341609286358474579 |
11 | 12947089879912710544534553836032 |