n | a(n) |
---|---|
1 | 1 |
2 | 0 |
3 | 12 |
4 | 9 |
5 | 30 |
6 | 0 |
7 | 56 |
8 | 60 |
9 | 126 |
10 | 0 |
11 | 132 |
12 | 126 |
13 | 182 |
14 | 0 |
15 | 420 |
16 | 316 |
17 | 306 |
18 | 0 |
19 | 380 |
20 | 330 |
21 | 798 |
22 | 0 |
23 | 552 |
24 | 888 |
25 | 875 |
26 | 0 |
27 | 1296 |
28 | 630 |
29 | 870 |
30 | 0 |
31 | 992 |
32 | 1536 |
33 | 1914 |
34 | 0 |
35 | 2100 |
36 | 1467 |
37 | 1406 |
38 | 0 |
39 | 2652 |
40 | 2360 |
41 | 1722 |
42 | 0 |
43 | 1892 |
44 | 1518 |
45 | 4860 |
46 | 0 |
47 | 2256 |
48 | 4872 |
49 | 3234 |
50 | 0 |
51 | 4488 |
52 | 2106 |
53 | 2862 |
54 | 0 |
55 | 5060 |
[1,0,12,9,30,0,56,60,126,0,132,126,182,0,420,316, 306,0,380,330,798,0,552,888,875,0,1296,630,870,0, 992,1536,1914,0,2100,1467,1406,0,2652,2360,1722,0, 1892,1518,4860,0,2256,4872,3234,0,4488,2106,2862, 0,5060] |