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 | 1 |
2 | 21 |
3 | 2996 |
4 | 1741256 |
5 | 3163112106 |
6 | 15285150382556 |
7 | 175943559746571618 |
8 | 4453575699565108152534 |
9 | 233202632378520005314974035 |
10 | 24061467864032622392081524591073 |
11 | 4700541557913558825449308701662220085 |
12 | 1681375219875327721201831964319709743701981 |