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 | 12 |
3 | 348 |
4 | 19744 |
5 | 2108784 |
6 | 428817600 |
7 | 169398274624 |
8 | 131889504749568 |
9 | 203937600707475456 |
10 | 628561895904796999680 |
11 | 3868208404121906515820544 |
12 | 47571342639450113377565933568 |
13 | 1169589733863427138021074362433536 |
14 | 57499379103783344787572704263568097280 |
15 | 5652994168279651703590653986228287051923456 |