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 | 44 |
2 | 1892 |
3 | 80410 |
4 | 3416952 |
5 | 145180728 |
6 | 6168492330 |
7 | 262088760780 |
8 | 11135706433236 |
9 | 473137249574682 |
10 | 20102798001348216 |
11 | 854133737629549608 |
12 | 36290691560131770762 |
13 | 1541929835910758016492 |
14 | 65513979388697887768644 |