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 | 1 |
2 | 1 |
3 | 10 |
4 | 37 |
5 | 136 |
6 | 1261 |
7 | 6616 |
8 | 45865 |
9 | 479872 |
10 | 3206521 |
11 | 31165696 |
12 | 356045581 |
13 | 3082798720 |
14 | 37528974757 |
15 | 443190912256 |
16 | 4792765859281 |
17 | 69943918698496 |
18 | 875123733523825 |
19 | 11059833224507392 |
20 | 179428023035501941 |
21 | 2557848382674927616 |
22 | 37699048392962570461 |