n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 1 |
8 | 2 |
9 | 24 |
10 | 3136 |
11 | 53798080 |
12 | 8607945812375585 |
13 | 220376367601372354229355484029120 |
14 | 78531983922879942351416192215114163135375656803468317366190276600 |
[0,0,0,0,0,0,0,1,2,24,3136,53798080, 8607945812375585, 220376367601372354229355484029120, 78531983922879942351416192215114163135375656803468\ 317366190276600] |