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 | 2 |
2 | 14 |
3 | 168 |
4 | 2912 |
5 | 66600 |
6 | 1900056 |
7 | 65101120 |
8 | 2606993728 |
9 | 119561789952 |
10 | 6181730106240 |
11 | 355838533286016 |
12 | 22573258090527360 |
13 | 1564818434983235328 |
14 | 117698836976753297664 |
15 | 9547346757806586746880 |
16 | 830846347686871026714624 |
17 | 77215374643802544102187008 |