n | a(n) |
---|---|
1 | 1 |
2 | -1 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 0 |
10 | 0 |
11 | 0 |
12 | 0 |
13 | 1 |
14 | 0 |
15 | 0 |
16 | 0 |
17 | 1 |
18 | 0 |
19 | 1 |
20 | 0 |
21 | 1 |
22 | 0 |
23 | 1 |
24 | 0 |
25 | 3 |
26 | 0 |
27 | 2 |
28 | 1 |
29 | 4 |
30 | 2 |
31 | 6 |
32 | 3 |
33 | 8 |
34 | 5 |
35 | 10 |
36 | 8 |
37 | 17 |
38 | 11 |
39 | 21 |
40 | 19 |
41 | 31 |
42 | 27 |
43 | 45 |
44 | 40 |
45 | 63 |
46 | 62 |
47 | 89 |
48 | 91 |
49 | 133 |
50 | 132 |
51 | 185 |
52 | 200 |
[1,-1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,1,0,1,0,1,0, 3,0,2,1,4,2,6,3,8,5,10,8,17,11,21,19,31,27,45,40, 63,62,89,91,133,132,185,200] |