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) |
---|---|
2 | 16 |
3 | 6300 |
4 | 2313824 |
5 | 958814800 |
6 | 344874634776 |
7 | 94238931103688 |
8 | 17587610284856640 |
9 | 2081480274802819080 |
10 | 154433611467392996200 |
11 | 7500926051791640560840 |
12 | 253440319439897133594336 |
13 | 6305930304447589335730756 |