n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 0 |
6 | 2 |
7 | 1 |
8 | 0 |
9 | 3 |
10 | 6 |
11 | 1 |
12 | 0 |
13 | 8 |
14 | 35 |
15 | 24 |
16 | 1 |
17 | 0 |
18 | 17 |
19 | 458 |
20 | 889 |
21 | 120 |
22 | 1 |
23 | 0 |
24 | 34 |
25 | 7137 |
26 | 63600 |
27 | 52759 |
28 | 720 |
29 | 1 |
30 | 0 |
31 | 68 |
32 | 127262 |
33 | 6574092 |
34 | 46185656 |
35 | 4249084 |
36 | 5040 |
37 | 1 |
38 | 0 |
39 | 164 |
40 | 2409733 |
41 | 807737754 |
42 | 57528166669 |
43 | 53918229032 |
44 | 454920734 |
45 | 40320 |
46 | 1 |
47 | 0 |
48 | 385 |
49 | 47615756 |
[1,1,1,1,0,2,1,0,3,6,1,0,8,35,24,1,0,17,458,889, 120,1,0,34,7137,63600,52759,720,1,0,68,127262, 6574092,46185656,4249084,5040,1,0,164,2409733, 807737754,57528166669,53918229032,454920734,40320, 1,0,385,47615756] |