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 | 3 |
2 | 49 |
3 | 3211 |
4 | 1836471 |
5 | 5601269268 |
6 | 126224789371821 |
7 | 18172730429870356071 |
8 | 18165994225387223595663024 |
9 | 122253429876903823048050870627075 |
10 | 5642245751352209334312275747406397652667 |