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 | 4 |
3 | 8 |
4 | 16 |
5 | 32 |
6 | 189 |
7 | 1832 |
8 | 11976 |
9 | 56900 |
10 | 218700 |
11 | 727124 |
12 | 2726981 |
13 | 12253538 |
14 | 62679368 |
15 | 325994136 |
16 | 1595601732 |
17 | 7138298060 |
18 | 30826222249 |
19 | 133888313984 |
20 | 599193793748 |
21 | 2771350054416 |
22 | 13034384509528 |
23 | 60837363967864 |
24 | 279515497785209 |
25 | 1268615827196786 |
26 | 5735159834461216 |