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 | 1 |
2 | 32 |
3 | 3119 |
4 | 625710 |
5 | 214333471 |
6 | 112105268136 |
7 | 83149960883200 |
8 | 83014425998481126 |
9 | 107334569041127441462 |
10 | 174471878478682785998864 |
11 | 348242875992753988109552778 |
12 | 837327855535084109106340786272 |
13 | 2387108242583316451939303856237037 |