n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 28 |
3 | 1176 |
4 | 103440 |
5 | 15726880 |
6 | 3684098496 |
7 | 1232799974784 |
8 | 558670427013376 |
9 | 329559835063067136 |
10 | 245462725323910487040 |
11 | 225319148634038399801344 |
12 | 249936012383478860884217856 |
13 | 329609037187846742271984869376 |
[1,2,28,1176,103440,15726880,3684098496, 1232799974784,558670427013376,329559835063067136, 245462725323910487040,225319148634038399801344, 249936012383478860884217856, 329609037187846742271984869376] |