n | a(n) |
---|---|
0 | 4320 |
1 | 40320 |
2 | 210240 |
3 | 604800 |
4 | 1814400 |
5 | 3467520 |
6 | 7862400 |
7 | 13080960 |
8 | 24494400 |
9 | 35164800 |
10 | 64753920 |
11 | 82293120 |
12 | 135233280 |
13 | 177811200 |
14 | 269625600 |
15 | 320785920 |
16 | 500346720 |
17 | 563068800 |
18 | 838857600 |
19 | 970905600 |
20 | 1329229440 |
21 | 1477681920 |
22 | 2170022400 |
23 | 2268144000 |
24 | 3085992000 |
[4320,40320,210240,604800,1814400,3467520,7862400, 13080960,24494400,35164800,64753920,82293120, 135233280,177811200,269625600,320785920,500346720, 563068800,838857600,970905600,1329229440, 1477681920,2170022400,2268144000,3085992000] |