n | a(n) |
---|---|
1 | 0 |
2 | 3 |
3 | 48 |
4 | 600 |
5 | 32256 |
6 | 1177344 |
7 | 268369920 |
8 | 36506664960 |
9 | 35184338534400 |
10 | 18577347909255168 |
11 | 73786976226118729728 |
12 | 153476910691030086451200 |
13 | 2475880078570197599844827136 |
14 | 20440865928680162788862343512064 |
15 | 1329227995784915854457062986570792960 |
[0,3,48,600,32256,1177344,268369920,36506664960, 35184338534400,18577347909255168, 73786976226118729728,153476910691030086451200, 2475880078570197599844827136, 20440865928680162788862343512064, 1329227995784915854457062986570792960] |