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 | 1 |
1 | 168 |
2 | 83980 |
3 | 48664320 |
4 | 29966636700 |
5 | 19075222663168 |
6 | 12398706131799988 |
7 | 8175717823943147520 |
8 | 5447952226877283703580 |
9 | 3659442300478634742251520 |
10 | 2473617870747229982625186480 |
11 | 1680586987551894402985233481728 |
12 | 1146602219745194113307246953503300 |