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 | 4 |
2 | 36 |
3 | 1000 |
4 | 104976 |
5 | 45435424 |
6 | 82653950016 |
7 | 627485170000000 |
8 | 19631688197463081216 |
9 | 2504194578379511247798784 |
10 | 1292628144912333835229805413376 |
11 | 2687153475176994340820312500000000000 |
12 | 22431765115399782718874449007331506546282496 |