n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 1 |
9 | 0 |
10 | 4 |
11 | 0 |
12 | 10 |
13 | 0 |
14 | 20 |
15 | 0 |
16 | 36 |
17 | 0 |
18 | 60 |
19 | 1 |
20 | 94 |
21 | 4 |
22 | 141 |
23 | 10 |
24 | 204 |
25 | 21 |
26 | 286 |
27 | 39 |
28 | 392 |
29 | 66 |
30 | 527 |
31 | 105 |
32 | 696 |
33 | 159 |
34 | 906 |
35 | 231 |
36 | 1164 |
37 | 326 |
38 | 1477 |
39 | 449 |
40 | 1854 |
41 | 605 |
42 | 2304 |
43 | 801 |
44 | 2836 |
45 | 1044 |
46 | 3462 |
47 | 1341 |
48 | 4194 |
49 | 1701 |
50 | 5044 |
51 | 2133 |
52 | 6027 |
53 | 2646 |
54 | 7158 |
55 | 3252 |
56 | 8452 |
57 | 3963 |
[0,0,0,0,0,0,0,1,0,4,0,10,0,20,0,36,0,60,1,94,4, 141,10,204,21,286,39,392,66,527,105,696,159,906, 231,1164,326,1477,449,1854,605,2304,801,2836,1044, 3462,1341,4194,1701,5044,2133,6027,2646,7158,3252, 8452,3963] |