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 | 10 |
3 | 262 |
4 | 11296 |
5 | 684172 |
6 | 53598952 |
7 | 5162269744 |
8 | 590636585728 |
9 | 78321222303184 |
10 | 11815503098606560 |
11 | 1998732510370890208 |
12 | 374763163567227915520 |
13 | 77151431783218955979520 |
14 | 17301697176590720940003328 |
15 | 4198491769695976346962419712 |
16 | 1096165878182404669364316147712 |