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 | 2 |
1 | 24 |
2 | 2080 |
3 | 1382976 |
4 | 7148699648 |
5 | 287041728769536 |
6 | 90391546425391144960 |
7 | 221202979125273147766738944 |
8 | 4237647337376998325597017538035712 |
9 | 633933934421036224259931934460116571357184 |
10 | 738292285249623417870561091674252758908330993254400 |