n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 2 |
9 | 0 |
10 | 0 |
11 | 0 |
12 | 2 |
13 | 6 |
14 | 0 |
15 | 0 |
16 | 0 |
17 | 0 |
18 | 12 |
19 | 24 |
20 | 0 |
21 | 0 |
22 | 0 |
23 | 0 |
24 | 6 |
25 | 72 |
26 | 120 |
27 | 0 |
28 | 0 |
29 | 0 |
30 | 0 |
31 | 0 |
32 | 72 |
33 | 480 |
34 | 720 |
35 | 0 |
36 | 0 |
37 | 0 |
38 | 0 |
39 | 0 |
40 | 24 |
41 | 720 |
42 | 3600 |
43 | 5040 |
44 | 0 |
45 | 0 |
46 | 0 |
47 | 0 |
48 | 0 |
49 | 0 |
50 | 480 |
51 | 7200 |
52 | 30240 |
53 | 40320 |
54 | 0 |
55 | 0 |
56 | 0 |
57 | 0 |
58 | 0 |
59 | 0 |
60 | 120 |
61 | 7200 |
62 | 75600 |
63 | 282240 |
64 | 362880 |
65 | 0 |
66 | 0 |
67 | 0 |
68 | 0 |
69 | 0 |
[1,0,0,0,1,0,0,0,2,0,0,0,2,6,0,0,0,0,12,24,0,0,0, 0,6,72,120,0,0,0,0,0,72,480,720,0,0,0,0,0,24,720, 3600,5040,0,0,0,0,0,0,480,7200,30240,40320,0,0,0, 0,0,0,120,7200,75600,282240,362880,0,0,0,0,0] |