n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 5 |
4 | 90 |
5 | 5289 |
6 | 1071691 |
7 | 712342075 |
8 | 1585944117738 |
9 | 12152982231404393 |
10 | 328276896613548366675 |
11 | 31834464336872565979301363 |
12 | 11234630426387288679040317490771 |
13 | 14576388456695908232721134339830232699 |
14 | 70075904005979773819582865772534172929477101 |
[1,0,1,5,90,5289,1071691,712342075,1585944117738, 12152982231404393,328276896613548366675, 31834464336872565979301363, 11234630426387288679040317490771, 14576388456695908232721134339830232699, 70075904005979773819582865772534172929477101] |