n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 6 |
7 | 0 |
8 | 6 |
9 | 6 |
10 | 36 |
11 | 30 |
12 | 66 |
13 | 60 |
14 | 120 |
15 | 234 |
16 | 318 |
17 | 432 |
18 | 666 |
19 | 894 |
20 | 1272 |
21 | 2226 |
22 | 2772 |
23 | 3960 |
24 | 5496 |
25 | 7524 |
26 | 10068 |
27 | 13776 |
28 | 22488 |
29 | 27756 |
30 | 39162 |
31 | 51264 |
32 | 70398 |
33 | 91386 |
34 | 124152 |
35 | 158574 |
36 | 247554 |
37 | 301656 |
38 | 416748 |
39 | 537690 |
40 | 730854 |
41 | 929196 |
42 | 1248798 |
43 | 1576014 |
44 | 2078328 |
45 | 2956110 |
[1,0,0,0,0,0,6,0,6,6,36,30,66,60,120,234,318,432, 666,894,1272,2226,2772,3960,5496,7524,10068,13776, 22488,27756,39162,51264,70398,91386,124152,158574, 247554,301656,416748,537690,730854,929196,1248798, 1576014,2078328,2956110] |