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 | 6 |
2 | 24 |
3 | 72 |
4 | 168 |
5 | 456 |
6 | 1032 |
7 | 2712 |
8 | 5784 |
9 | 14640 |
10 | 29760 |
11 | 71136 |
12 | 133344 |
13 | 291696 |
14 | 479232 |
15 | 950880 |
16 | 1343088 |
17 | 2375808 |
18 | 2774832 |
19 | 4266240 |
20 | 3909792 |
21 | 5046672 |
22 | 3230400 |
23 | 3316704 |
24 | 1122000 |
25 | 808128 |
26 | 0 |