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 | 780 |
3 | 1064 |
4 | 1289560 |
5 | 1428228 |
6 | 18107748 |
7 | 186000889725 |
8 | 680691912588 |