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 | 3 |
3 | 16 |
4 | 113 |
5 | 956 |
6 | 9382 |
7 | 105253 |
8 | 1334517 |
9 | 18904936 |
10 | 295787126 |
11 | 5056826039 |
12 | 93594929738 |
13 | 1861321879535 |
14 | 39536014577711 |
15 | 892763601542509 |
16 | 21352130132268541 |
17 | 539243894127067888 |
18 | 14342761454293102006 |
19 | 400830115867761118963 |
20 | 11743833994363640228070 |