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 | 0 |
1 | 1 |
2 | 11 |
3 | 193 |
4 | 5092 |
5 | 189916 |
6 | 9541872 |
7 | 622179216 |
8 | 51129292032 |
9 | 5172077028096 |
10 | 631719119232000 |
11 | 91679469784704000 |
12 | 15596136686979072000 |
13 | 3074102117690701824000 |
14 | 695050625746441101312000 |