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 | 2 |
2 | 5 |
3 | 15 |
4 | 46 |
5 | 161 |
6 | 624 |
7 | 2669 |
8 | 12483 |
9 | 63261 |
10 | 344631 |
11 | 2005058 |
12 | 12390086 |
13 | 80945545 |
14 | 556896913 |
15 | 4021109557 |
16 | 30382294412 |
17 | 239589006143 |
18 | 1967343509525 |
19 | 16786587081641 |
20 | 148561276135546 |
21 | 1361378815644787 |
22 | 12897870827339021 |
23 | 126158299918183469 |
24 | 1272377007364596242 |