n | a(n) |
---|---|
1 | 1 |
2 | 168 |
3 | 5616 |
4 | 43008 |
5 | 372000 |
6 | 943488 |
7 | 5630688 |
8 | 11010048 |
9 | 36846576 |
10 | 62496000 |
11 | 212427600 |
12 | 241532928 |
13 | 810534816 |
14 | 945955584 |
15 | 2089152000 |
16 | 2818572288 |
17 | 6950204928 |
18 | 6190224768 |
19 | 16934047920 |
20 | 15998976000 |
21 | 31621943808 |
22 | 35687836800 |
[1,168,5616,43008,372000,943488,5630688,11010048, 36846576,62496000,212427600,241532928,810534816, 945955584,2089152000,2818572288,6950204928, 6190224768,16934047920,15998976000,31621943808, 35687836800] |