n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 0 |
5 | 1 |
6 | 1 |
7 | 3 |
8 | 4 |
9 | 1 |
10 | 15 |
11 | 10 |
12 | 0 |
13 | 6 |
14 | 1 |
15 | 45 |
16 | 40 |
17 | 45 |
18 | 36 |
19 | 1 |
20 | 105 |
21 | 175 |
22 | 315 |
23 | 126 |
24 | 105 |
25 | 120 |
26 | 1 |
27 | 315 |
28 | 616 |
29 | 1890 |
30 | 336 |
31 | 2520 |
32 | 960 |
33 | 0 |
34 | 0 |
35 | 0 |
36 | 0 |
37 | 0 |
38 | 0 |
39 | 0 |
40 | 336 |
41 | 1 |
42 | 1323 |
43 | 2884 |
44 | 9450 |
45 | 756 |
46 | 18900 |
47 | 4320 |
48 | 0 |
49 | 6720 |
50 | 2268 |
51 | 0 |
52 | 3780 |
53 | 0 |
54 | 0 |
55 | 3024 |
56 | 1 |
57 | 5355 |
58 | 15520 |
59 | 47250 |
60 | 19656 |
[1,1,1,0,1,1,3,4,1,15,10,0,6,1,45,40,45,36,1,105, 175,315,126,105,120,1,315,616,1890,336,2520,960,0, 0,0,0,0,0,0,336,1,1323,2884,9450,756,18900,4320,0, 6720,2268,0,3780,0,0,3024,1,5355,15520,47250, 19656] |