n | a(n) |
---|---|
0 | 1 |
1 | 8 |
2 | 160 |
3 | 6144 |
4 | 399360 |
5 | 40058880 |
6 | 5771427840 |
7 | 1131282432000 |
8 | 289610945003520 |
9 | 93834041307955200 |
10 | 37533620328254668800 |
11 | 18166272406298453606400 |
12 | 10463772914064222584832000 |
13 | 7073510490325302759338803200 |
14 | 5545632224438439107673194496000 |
[1,8,160,6144,399360,40058880,5771427840, 1131282432000,289610945003520,93834041307955200, 37533620328254668800,18166272406298453606400, 10463772914064222584832000, 7073510490325302759338803200, 5545632224438439107673194496000] |