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 | 8 |
2 | 424 |
3 | 798960 |
4 | 20962209174670432 |
5 | 247984783510749556138000 |
6 | 163976067636254581923091475287730651413600 |
7 | 8961962227285899756481561562282509859208082639814672 |