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 | 2 |
2 | 8 |
3 | 192 |
4 | 84756 |
5 | 5807301632 |
6 | 2496696209705056142 |
7 | 4077067982967062771640042697374910 |
8 | 1661834856564765736512658856496529945178404778001420955780288 |