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) |
---|---|
1 | 37 |
2 | 3268 |
3 | 158648 |
4 | 6449353 |
5 | 280040904 |
6 | 11931365309 |