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 | 1 |
2 | 24 |
3 | 1053 |
4 | 91136 |
5 | 12671875 |
6 | 2696063616 |
7 | 809983364505 |
8 | 327495685505024 |
9 | 171227271945676302 |
10 | 112357985100000000000 |
11 | 90363823728354065308166 |
12 | 87385452532420018496864256 |
13 | 100018623822234988019520698561 |
14 | 133709300217761726319712591577088 |