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 | 1 |
2 | 1 |
3 | 15 |
4 | 3429 |
5 | 18172005 |
6 | 3030361658604 |
7 | 20538495213667066533 |
8 | 7069329642959332230532689983 |
9 | 150574890630606350105309341350824904669 |
10 | 237075065354315062816111131522815337395866137560373 |
11 | 32430625006159571889921247597353572731767630164652210957593666925 |