n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 0 |
4 | 2 |
5 | 1 |
6 | 0 |
7 | 6 |
8 | 8 |
9 | 1 |
10 | 0 |
11 | 24 |
12 | 58 |
13 | 22 |
14 | 1 |
15 | 0 |
16 | 120 |
17 | 444 |
18 | 328 |
19 | 52 |
20 | 1 |
21 | 0 |
22 | 720 |
23 | 3708 |
24 | 4400 |
25 | 1452 |
26 | 114 |
27 | 1 |
28 | 0 |
29 | 5040 |
30 | 33984 |
31 | 58140 |
32 | 32120 |
33 | 5610 |
34 | 240 |
35 | 1 |
36 | 0 |
37 | 40320 |
38 | 341136 |
39 | 785304 |
40 | 644020 |
41 | 195800 |
42 | 19950 |
43 | 494 |
44 | 1 |
45 | 0 |
46 | 362880 |
47 | 3733920 |
48 | 11026296 |
49 | 12440064 |
50 | 5765500 |
51 | 1062500 |
[1,1,0,2,1,0,6,8,1,0,24,58,22,1,0,120,444,328,52, 1,0,720,3708,4400,1452,114,1,0,5040,33984,58140, 32120,5610,240,1,0,40320,341136,785304,644020, 195800,19950,494,1,0,362880,3733920,11026296, 12440064,5765500,1062500] |