n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 0 |
4 | 3 |
5 | 1 |
6 | 2 |
7 | 4 |
8 | 4 |
9 | 16 |
10 | 0 |
11 | 5 |
12 | 10 |
13 | 67 |
14 | 14 |
15 | 24 |
16 | 6 |
17 | 20 |
18 | 202 |
19 | 124 |
20 | 368 |
21 | 0 |
22 | 7 |
23 | 35 |
24 | 497 |
25 | 601 |
26 | 2736 |
27 | 444 |
28 | 720 |
29 | 8 |
30 | 56 |
31 | 1064 |
32 | 2120 |
33 | 13712 |
34 | 6464 |
35 | 16896 |
36 | 0 |
37 | 9 |
38 | 84 |
39 | 2058 |
40 | 6096 |
41 | 53121 |
42 | 48876 |
43 | 186732 |
44 | 25584 |
45 | 40320 |
46 | 10 |
47 | 120 |
48 | 3684 |
49 | 15168 |
50 | 171258 |
51 | 257640 |
52 | 1350296 |
[1,2,0,3,1,2,4,4,16,0,5,10,67,14,24,6,20,202,124, 368,0,7,35,497,601,2736,444,720,8,56,1064,2120, 13712,6464,16896,0,9,84,2058,6096,53121,48876, 186732,25584,40320,10,120,3684,15168,171258, 257640,1350296] |