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 | 0 |
1 | 24 |
2 | 13824 |
3 | 7962600 |
4 | 4586443776 |
5 | 2641783652376 |
6 | 1521662797324800 |
7 | 876475129475432424 |
8 | 504848152915051751424 |
9 | 290791659603940333387800 |
10 | 167495491083716716979621376 |
11 | 96477112072561225039928524776 |
12 | 55570649058304181906281850649600 |