n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 129 |
3 | 30251 |
4 | 11129080 |
5 | 5985956824 |
6 | 4501140404544 |
7 | 4577449694922432 |
8 | 6130634638657941504 |
9 | 10576998168036159614976 |
10 | 23068077837238986190848000 |
11 | 62571876653848665596203008000 |
12 | 208106990164246904792046895104000 |
[0,1,129,30251,11129080,5985956824,4501140404544, 4577449694922432,6130634638657941504, 10576998168036159614976, 23068077837238986190848000, 62571876653848665596203008000, 208106990164246904792046895104000] |