n | a(n) |
---|---|
1 | 1 |
2 | 6 |
3 | 48 |
4 | 528 |
5 | 8160 |
6 | 179520 |
7 | 5666304 |
8 | 257819136 |
9 | 16962407424 |
10 | 1617060046848 |
11 | 223709857824768 |
12 | 44962767953608704 |
13 | 13140310268741124096 |
14 | 5587767779596757434368 |
15 | 3459297434976642415460352 |
[1,6,48,528,8160,179520,5666304,257819136, 16962407424,1617060046848,223709857824768, 44962767953608704,13140310268741124096, 5587767779596757434368,3459297434976642415460352] |