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) |
---|---|
4 | 4 |
5 | 56 |
6 | 6552 |
7 | 1293216 |
8 | 420909504 |
9 | 207624560256 |
10 | 147174521059584 |
11 | 143968880078466048 |
12 | 188237563987982390784 |
13 | 320510030393570671051776 |
14 | 695457005987768649183581184 |
15 | 1888143905499961681708381310976 |
16 | 6314083806394358817244705266941952 |
17 | 25655084790196439186603345691314159616 |