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 | 34 |
3 | 228 |
4 | 1414 |
5 | 8872 |
6 | 52876 |
7 | 301136 |
8 | 1662614 |
9 | 8929406 |
10 | 46738920 |
11 | 239036116 |
12 | 1197187780 |
13 | 5882369976 |
14 | 28397283056 |
15 | 134864166352 |
16 | 630819797174 |
17 | 2908948327780 |
18 | 13236421303742 |
19 | 59477002686404 |
20 | 264104800719672 |
21 | 1159649708139680 |
22 | 5037895127964316 |