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 | 4 |
1 | 63 |
2 | 3024 |
3 | 188688 |
4 | 13492350 |
5 | 1044853344 |
6 | 85281392688 |
7 | 7224776707896 |
8 | 629288553814092 |
9 | 56002675660109424 |
10 | 5070000855941708292 |
11 | 465454828626459320736 |
12 | 43230859988456631732954 |
13 | 4054827527508982869148392 |
14 | 383529048423080768494135488 |
15 | 36541031890621600233033859488 |