n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 180 |
3 | 5760 |
4 | 355860 |
5 | 24226560 |
6 | 1923670800 |
7 | 169658496000 |
8 | 16291413249300 |
9 | 1674631754611200 |
10 | 181989927592033680 |
11 | 20709782925396364800 |
12 | 2449425950787336166800 |
13 | 299337868552812779289600 |
14 | 37621311095831818078152000 |
[1,0,180,5760,355860,24226560,1923670800, 169658496000,16291413249300,1674631754611200, 181989927592033680,20709782925396364800, 2449425950787336166800,299337868552812779289600, 37621311095831818078152000] |