n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | -2 |
4 | 1 |
5 | -8 |
6 | 1 |
7 | 24 |
8 | -20 |
9 | 1 |
10 | 184 |
11 | -40 |
12 | 1 |
13 | -720 |
14 | 784 |
15 | -70 |
16 | 1 |
17 | -8448 |
18 | 2464 |
19 | -112 |
20 | 1 |
21 | 40320 |
22 | -52352 |
23 | 6384 |
24 | -168 |
25 | 1 |
26 | 648576 |
27 | -229760 |
28 | 14448 |
29 | -240 |
30 | 1 |
31 | -3628800 |
32 | 5360256 |
33 | -804320 |
34 | 29568 |
35 | -330 |
36 | 1 |
[1,1,-2,1,-8,1,24,-20,1,184,-40,1,-720,784,-70,1, -8448,2464,-112,1,40320,-52352,6384,-168,1,648576, -229760,14448,-240,1,-3628800,5360256,-804320, 29568,-330,1] |