n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 0 |
4 | 2 |
5 | 2 |
6 | 0 |
7 | 24 |
8 | 0 |
9 | 3 |
10 | 0 |
11 | 240 |
12 | 12 |
13 | 0 |
14 | 4 |
15 | 0 |
16 | 3080 |
17 | 40 |
18 | 0 |
19 | 0 |
20 | 5 |
21 | 0 |
22 | 46410 |
23 | 210 |
24 | 30 |
25 | 0 |
26 | 0 |
27 | 6 |
28 | 0 |
29 | 822612 |
30 | 840 |
31 | 84 |
32 | 0 |
33 | 0 |
34 | 0 |
35 | 7 |
36 | 0 |
37 | 16771832 |
38 | 5208 |
39 | 112 |
40 | 56 |
41 | 0 |
42 | 0 |
43 | 0 |
44 | 8 |
45 | 0 |
46 | 387395856 |
47 | 23760 |
48 | 720 |
49 | 144 |
50 | 0 |
51 | 0 |
52 | 0 |
53 | 0 |
54 | 9 |
55 | 0 |
56 | 9999848700 |
57 | 148410 |
58 | 2610 |
59 | 180 |
60 | 90 |
61 | 0 |
62 | 0 |
63 | 0 |
64 | 0 |
65 | 10 |
[1,0,1,0,2,2,0,24,0,3,0,240,12,0,4,0,3080,40,0,0, 5,0,46410,210,30,0,0,6,0,822612,840,84,0,0,0,7,0, 16771832,5208,112,56,0,0,0,8,0,387395856,23760, 720,144,0,0,0,0,9,0,9999848700,148410,2610,180,90, 0,0,0,0,10] |