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 | 4 |
3 | 25 |
4 | 200 |
5 | 1941 |
6 | 22552 |
7 | 304207 |
8 | 4660224 |
9 | 79627609 |
10 | 1496962736 |
11 | 30645682299 |
12 | 677868344056 |
13 | 16102526543533 |
14 | 408764126148120 |
15 | 11042583947604871 |
16 | 316299747976627808 |
17 | 9574687031473970673 |