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 | 1 |
2 | 32 |
3 | 7776 |
4 | 248832 |
5 | 777600000 |
6 | 259200000 |
7 | 4356374400000 |
8 | 139403980800000 |
9 | 101625502003200000 |
10 | 101625502003200000 |
11 | 16366888723117363200000 |
12 | 16366888723117363200000 |
13 | 6076911214672415134617600000 |