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 | 80 |
2 | 12096 |
3 | 2196480 |
4 | 435635200 |
5 | 91017658368 |
6 | 19681596211200 |
7 | 4361120388218880 |
8 | 984138122900275200 |
9 | 225245492144504832000 |
10 | 52138539404512009912320 |
11 | 12180522019129546663526400 |
12 | 2867511425916768698757021696 |
13 | 679455041354637369514813030400 |
14 | 161892954188496214335204360192000 |