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 | 0 |
2 | 24 |
3 | 6096 |
4 | 1548360 |
5 | 393277344 |
6 | 99890897016 |
7 | 25371894564720 |
8 | 6444361328541864 |
9 | 1636842405555068736 |
10 | 415751526649658917080 |
11 | 105599250926607809869584 |
12 | 26821793983831734047957256 |