n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 1 |
4 | 0 |
5 | 6 |
6 | 0 |
7 | 12 |
8 | 40 |
9 | 40 |
10 | 12 |
11 | 0 |
12 | 280 |
13 | 0 |
14 | 280 |
15 | 0 |
16 | 160 |
17 | 2016 |
18 | 7392 |
19 | 7392 |
20 | 2016 |
21 | 160 |
22 | 0 |
23 | 14784 |
24 | 0 |
25 | 205920 |
26 | 0 |
27 | 14784 |
28 | 0 |
29 | 2240 |
30 | 109824 |
31 | 1555840 |
32 | 5912192 |
33 | 5912192 |
34 | 1555840 |
35 | 109824 |
36 | 2240 |
37 | 0 |
38 | 823680 |
39 | 0 |
40 | 173065984 |
41 | 0 |
42 | 173065984 |
43 | 0 |
44 | 823680 |
45 | 0 |
46 | 32256 |
47 | 6223360 |
[0,1,1,0,6,0,12,40,40,12,0,280,0,280,0,160,2016, 7392,7392,2016,160,0,14784,0,205920,0,14784,0, 2240,109824,1555840,5912192,5912192,1555840, 109824,2240,0,823680,0,173065984,0,173065984,0, 823680,0,32256,6223360] |