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 | 1 |
2 | 2 |
3 | 7 |
4 | 86 |
5 | 1905 |
6 | 66002 |
7 | 5218373 |
8 | 1340847046 |
9 | 688750226335 |
10 | 527838995308056 |
11 | 707409447204872377 |
12 | 2844096719471817175298 |
13 | 30274246332924074325724393 |
14 | 517646331335208169889265781259 |
15 | 13363896516779950029547538703868509 |