n | a(n) |
---|---|
1 | 1 |
2 | 0 |
3 | 3 |
4 | 0 |
5 | 3 |
6 | 9 |
7 | 0 |
8 | 6 |
9 | 27 |
10 | 27 |
11 | 0 |
12 | 18 |
13 | 99 |
14 | 162 |
15 | 81 |
16 | 0 |
17 | 72 |
18 | 450 |
19 | 945 |
20 | 810 |
21 | 243 |
22 | 0 |
23 | 360 |
24 | 2466 |
25 | 6075 |
26 | 6885 |
27 | 3645 |
28 | 729 |
29 | 0 |
30 | 2160 |
31 | 15876 |
32 | 43848 |
33 | 59535 |
34 | 42525 |
35 | 15309 |
36 | 2187 |
37 | 0 |
38 | 15120 |
39 | 117612 |
40 | 354564 |
41 | 548289 |
42 | 476280 |
43 | 234738 |
44 | 61236 |
45 | 6561 |
46 | 0 |
47 | 120960 |
48 | 986256 |
49 | 3189348 |
[1,0,3,0,3,9,0,6,27,27,0,18,99,162,81,0,72,450, 945,810,243,0,360,2466,6075,6885,3645,729,0,2160, 15876,43848,59535,42525,15309,2187,0,15120,117612, 354564,548289,476280,234738,61236,6561,0,120960, 986256,3189348] |