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 | 12 |
3 | 150 |
4 | 1944 |
5 | 25992 |
6 | 356832 |
7 | 5008824 |
8 | 71629920 |
9 | 1040509152 |
10 | 15315578496 |
11 | 227981324736 |
12 | 3426473187072 |
13 | 51929043390720 |
14 | 792725911280640 |
15 | 12178706839758720 |
16 | 188158789025809920 |
17 | 2921622674591946240 |