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) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 2 |
5 | 11 |
6 | 43 |
7 | 176 |
8 | 962 |
9 | 5920 |
10 | 32442 |
11 | 200063 |
12 | 1001781 |
13 | 5741231 |
14 | 27193559 |
15 | 138909230 |
16 | 637035484 |
17 | 2950387477 |
18 | 13201021106 |
19 | 57236617635 |
20 | 249376811696 |
21 | 1038248236269 |
22 | 4406834227368 |
23 | 17966062720649 |
24 | 74439378783079 |