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) |
---|---|
2 | 126 |
3 | 936 |
4 | 2520 |
5 | 3780 |
6 | 41184 |
7 | 25200 |
8 | 11160 |
9 | 287280 |
10 | 1029600 |
11 | 151200 |
12 | 27090 |
13 | 1294560 |
14 | 12927600 |
15 | 18532800 |
16 | 529200 |
17 | 57456 |
18 | 4442760 |
19 | 90619200 |
20 | 439538400 |
21 | 259459200 |
22 | 846720 |
23 | 110376 |
24 | 12640320 |
25 | 444276000 |
26 | 4893436800 |
27 | 12307075200 |
28 | 2905943040 |
29 | 0 |
30 | 196560 |
31 | 31346784 |
32 | 1706443200 |
33 | 34653528000 |
34 | 222651374400 |
35 | 295369804800 |
36 | 26153487360 |
37 | 0 |