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 | 3600 |
3 | 987033600 |
4 | 67010895544320000 |
5 | 1154606796534757164318720000 |
6 | 5081732431326820541485324550799360000000 |
7 | 5722569627753465177061732369386833143098255605760000000 |
8 | 1649493899207759406688161287839326786813727965837588934265143296000000000 |