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 | 1 |
2 | 2 |
3 | 6 |
4 | 96 |
5 | 2880 |
6 | 9953280 |
7 | 100329062400 |
8 | 10651768002183168000 |
9 | 150283391703941024789299200000 |
10 | 9263795272057860957392207640004657152000000000 |
11 | 16027108137650009941734148595388542471170145479274004480000000000000 |