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 | 9 |
3 | 202 |
4 | 7745 |
5 | 429192 |
6 | 31383169 |
7 | 2862173104 |
8 | 313456891041 |
9 | 40120056928000 |
10 | 5880757402778489 |
11 | 971776774765633536 |
12 | 178783183332534538849 |
13 | 36248462186643418851328 |
14 | 8031317081954231731640625 |
15 | 1930762515644331053063077888 |
16 | 500587184017640118192794723009 |
17 | 139240118930461640299714951839744 |