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 | 84 |
2 | 6971 |
3 | 578509 |
4 | 48009276 |
5 | 3984191399 |
6 | 330639876841 |
7 | 27439125586404 |
8 | 2277116783794691 |
9 | 188973253929372949 |
10 | 15682502959354160076 |
11 | 1301458772372465913359 |
12 | 108005395603955316648721 |