n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 48 |
3 | 1080 |
4 | 112000 |
5 | 9941120 |
6 | 2204340864 |
7 | 473940603136 |
8 | 177280211177472 |
9 | 70742192264802304 |
10 | 40258836839175946240 |
11 | 25560794070720075464704 |
12 | 20755313571874776988942336 |
13 | 19066653840381485832858304512 |
[1,2,48,1080,112000,9941120,2204340864, 473940603136,177280211177472,70742192264802304, 40258836839175946240,25560794070720075464704, 20755313571874776988942336, 19066653840381485832858304512] |