n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 0 |
10 | 0 |
11 | 0 |
12 | 2 |
13 | 4 |
14 | 18 |
15 | 13 |
16 | 62 |
17 | 8 |
18 | 133 |
19 | 225 |
20 | 209 |
21 | 32 |
22 | 2644 |
23 | 4462 |
24 | 61341 |
25 | 113986 |
26 | 750294 |
27 | 176301 |
28 | 7575912 |
29 | 3575686 |
30 | 7705362 |
31 | 36777080 |
32 | 108638048 |
33 | 97295807 |
[0,0,0,0,0,0,0,0,0,0,0,2,4,18,13,62,8,133,225,209, 32,2644,4462,61341,113986,750294,176301,7575912, 3575686,7705362,36777080,108638048,97295807] |