n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 0 |
4 | 6 |
5 | 5 |
6 | 0 |
7 | 24 |
8 | 14 |
9 | 0 |
10 | 0 |
11 | 120 |
12 | 54 |
13 | 23 |
14 | 0 |
15 | 0 |
16 | 720 |
17 | 264 |
18 | 86 |
19 | 0 |
20 | 0 |
21 | 0 |
22 | 5040 |
23 | 1560 |
24 | 414 |
25 | 119 |
26 | 0 |
27 | 0 |
28 | 0 |
29 | 40320 |
30 | 10800 |
31 | 2424 |
32 | 566 |
33 | 0 |
34 | 0 |
35 | 0 |
36 | 0 |
37 | 85680 |
38 | 16680 |
39 | 3294 |
40 | 719 |
41 | 0 |
42 | 0 |
43 | 0 |
44 | 131760 |
45 | 22584 |
46 | 4166 |
47 | 0 |
48 | 0 |
49 | 0 |
50 | 177960 |
51 | 28494 |
52 | 5039 |
53 | 0 |
54 | 0 |
55 | 224184 |
56 | 34406 |
57 | 0 |
58 | 0 |
59 | 270414 |
60 | 40319 |
61 | 0 |
[1,2,0,6,5,0,24,14,0,0,120,54,23,0,0,720,264,86,0, 0,0,5040,1560,414,119,0,0,0,40320,10800,2424,566, 0,0,0,0,85680,16680,3294,719,0,0,0,131760,22584, 4166,0,0,0,177960,28494,5039,0,0,224184,34406,0,0, 270414,40319,0] |