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 | 6 |
2 | 168 |
3 | 4374 |
4 | 113568 |
5 | 2948406 |
6 | 76545000 |
7 | 1987221606 |
8 | 51591216768 |
9 | 1339384414374 |
10 | 34772403556968 |
11 | 902743108066806 |
12 | 23436548406180000 |
13 | 608447515452613206 |
14 | 15796198853361763368 |
15 | 410092722671953234374 |
16 | 10646614590617422330368 |
17 | 276401886633381027355206 |