n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | -2 |
4 | 3 |
5 | 1 |
6 | -24 |
7 | 14 |
8 | 9 |
9 | 1 |
10 | -288 |
11 | 54 |
12 | 95 |
13 | 18 |
14 | 1 |
15 | -4320 |
16 | -136 |
17 | 1110 |
18 | 315 |
19 | 30 |
20 | 1 |
21 | -80640 |
22 | -12300 |
23 | 15064 |
24 | 5775 |
25 | 775 |
26 | 45 |
27 | 1 |
[1,0,1,-2,3,1,-24,14,9,1,-288,54,95,18,1,-4320, -136,1110,315,30,1,-80640,-12300,15064,5775,775, 45,1] |