n | a(n) |
---|---|
9 | 1 |
10 | 0 |
11 | 0 |
12 | 9 |
13 | 0 |
14 | 0 |
15 | 36 |
16 | 0 |
17 | 9 |
18 | 84 |
19 | 0 |
20 | 72 |
21 | 126 |
22 | 0 |
23 | 252 |
24 | 135 |
25 | 36 |
26 | 504 |
27 | 156 |
28 | 252 |
29 | 630 |
30 | 288 |
31 | 756 |
32 | 576 |
33 | 606 |
34 | 1260 |
35 | 756 |
36 | 1207 |
37 | 1260 |
38 | 1584 |
39 | 2052 |
40 | 1008 |
41 | 2727 |
42 | 2688 |
43 | 1764 |
44 | 3663 |
45 | 2718 |
46 | 3816 |
47 | 4608 |
48 | 2853 |
49 | 5418 |
50 | 6048 |
51 | 4620 |
52 | 5868 |
53 | 7506 |
54 | 7464 |
55 | 7308 |
56 | 8442 |
57 | 8958 |
58 | 11088 |
59 | 10404 |
60 | 9684 |
61 | 13986 |
62 | 14184 |
63 | 13020 |
[1,0,0,9,0,0,36,0,9,84,0,72,126,0,252,135,36,504, 156,252,630,288,756,576,606,1260,756,1207,1260, 1584,2052,1008,2727,2688,1764,3663,2718,3816,4608, 2853,5418,6048,4620,5868,7506,7464,7308,8442,8958, 11088,10404,9684,13986,14184,13020] |