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 | 16 |
3 | 16 |
4 | 16 |
5 | 330665665962404000 |
6 | 4216377920843140187197325631474390438452208808916276571342090223552 |