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 | 48 |
1 | 768 |
2 | 30720 |
3 | 2211840 |
4 | 247726080 |
5 | 39636172800 |
6 | 8561413324800 |
7 | 2397195730944000 |
8 | 843812897292288000 |
9 | 364527171630268416000 |
10 | 189554129247739576320000 |
11 | 116765343616607579013120000 |