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 | 4 |
3 | 39 |
4 | 592 |
5 | 12965 |
6 | 378276 |
7 | 14062363 |
8 | 643946920 |
9 | 35426253465 |
10 | 2295988778440 |
11 | 172565368741931 |
12 | 14847924324645996 |
13 | 1446814927797156541 |
14 | 158201328106874927980 |
15 | 19258822568210913998955 |
16 | 2592339296719295037808336 |
17 | 383513887126740027040942577 |