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 | 5 |
3 | 46 |
4 | 665 |
5 | 13416 |
6 | 350227 |
7 | 11254300 |
8 | 430093617 |
9 | 19067201056 |
10 | 962456078051 |
11 | 54518610032844 |
12 | 3425698051345561 |
13 | 236531783119320352 |
14 | 17805560350371525747 |
15 | 1451679746048430507676 |
16 | 127461102015439274388833 |
17 | 11993733613161390301999680 |
18 | 1204348142606115777871016899 |
19 | 128572080570190461521783550988 |