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 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 15 |
7 | 54257 |
8 | 30258935 |
9 | 8403710364 |
10 | 1624745199910 |
11 | 253717024819170 |
12 | 34644709397517912 |
13 | 4336461198140896396 |
14 | 512755474242717445740 |
15 | 58441126001104710458595 |
16 | 6511044113057606391228960 |
17 | 716247426054164600104429648 |
18 | 78368395883181612191026677504 |