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 | 2 |
2 | 14 |
3 | 236 |
4 | 619220 |
5 | 11890945640 |
6 | 613445895807320 |
7 | 70424130340088781680 |
8 | 325784192369064628390662800 |
9 | 38844516111082042308571222950605600 |
10 | 13159967487181842256922128281356518089759200 |
11 | 9916640076650391701813048608335186503022719034948800 |