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 | 5 |
3 | 25 |
4 | 215 |
5 | 1886 |
6 | 16902 |
7 | 150442 |
8 | 1326326 |
9 | 11505339 |
10 | 96755918 |
11 | 750089528 |