n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 3 |
3 | 30 |
4 | 1113 |
5 | 50460 |
6 | 3693723 |
7 | 359740290 |
8 | 46791574833 |
9 | 7721990402520 |
10 | 1584990509251443 |
11 | 395230316479830150 |
12 | 117766463267804780553 |
13 | 41313542582787780576180 |
14 | 16856003114804522914769163 |
[1,0,3,30,1113,50460,3693723,359740290, 46791574833,7721990402520,1584990509251443, 395230316479830150,117766463267804780553, 41313542582787780576180, 16856003114804522914769163] |