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 | 185794560 |
1 | 7431782400 |
2 | 653996851200 |
3 | 94175546572800 |
4 | 19588513687142400 |
5 | 5484783832399872000 |
6 | 1974522179663953920000 |
7 | 884585936489451356160000 |
8 | 481214749450261537751040000 |
9 | 311827157643769476462673920000 |