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 | 6 |
2 | 2268 |
3 | 7434504 |
4 | 95227613712 |
5 | 3354162536029536 |
6 | 264444869673131894208 |
7 | 40740588107524550752746624 |
8 | 11136881432872615930509713801472 |
9 | 5026062205760019668688216299061782016 |