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 | 0 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 5 |
6 | 55 |
7 | 136 |
8 | 502 |
9 | 1799 |
10 | 6247 |
11 | 21902 |
12 | 76882 |
13 | 269498 |
14 | 944895 |
15 | 3313259 |
16 | 11617291 |
17 | 40733828 |
18 | 142826195 |
19 | 500794808 |
20 | 1755948163 |
21 | 6156922147 |
22 | 21588159423 |
23 | 75695064671 |
24 | 265411365121 |
25 | 930618039799 |