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 | 1860 |
6 | 16481 |
7 | 144334 |
8 | 1242992 |
9 | 10324847 |
10 | 76993295 |
11 | 371975385 |
12 | 382690120 |
13 | 8235392 |
14 | 54 |
15 | 1 |