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 | 0 |
2 | 1 |
3 | 56 |
4 | 13833 |
5 | 6699824 |
6 | 5691917785 |
7 | 7785547001784 |
8 | 16086070907249329 |
9 | 47799861987366600992 |
10 | 196500286135805946117201 |
11 | 1082973554682091552092493880 |
12 | 7797122311868240909226166565881 |