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 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 2 |
6 | 12 |
7 | 73 |
8 | 518 |
9 | 4192 |
10 | 38083 |
11 | 384010 |
12 | 4256112 |
13 | 51428023 |
14 | 672849973 |
15 | 9475970454 |
16 | 142929221023 |
17 | 2298778304796 |
18 | 39270796040272 |
19 | 710146895061597 |
20 | 13551969914092152 |
21 | 272168729108017392 |
22 | 5738224038694033364 |