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 | 56 |
2 | 2193 |
3 | 74200 |
4 | 2322401 |
5 | 69294456 |
6 | 2002105393 |
7 | 56527314200 |
8 | 1568580924801 |
9 | 42944117148856 |
10 | 1163113467888593 |
11 | 31226091614554200 |
12 | 832210422221287201 |
13 | 22042655816999563256 |
14 | 580763882378429351793 |
15 | 15231836751090861794200 |
16 | 397901671409627547409601 |
17 | 10358079848649863260537656 |