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 | 720 |
1 | 95760 |
2 | 323885520 |
3 | 520091041680 |
4 | 646101191031120 |
5 | 1426723480107570960 |
6 | 1908953197598354801040 |
7 | 3574028285578402656777360 |
8 | 5645446200753726958758372240 |
9 | 9359837643523957747903959388560 |