n | a(n) |
---|---|
1 | 1 |
2 | -1 |
3 | 1 |
4 | -1 |
5 | -1 |
6 | 1 |
7 | -1 |
8 | 1 |
9 | -2 |
10 | 1 |
11 | -1 |
12 | -3 |
13 | 4 |
14 | -3 |
15 | 1 |
16 | -1 |
17 | 3 |
18 | -7 |
19 | 7 |
20 | -4 |
21 | 1 |
22 | -1 |
23 | -3 |
24 | 8 |
25 | -13 |
26 | 11 |
27 | -5 |
28 | 1 |
29 | -1 |
30 | 1 |
31 | -10 |
32 | 21 |
33 | -24 |
34 | 16 |
35 | -6 |
36 | 1 |
37 | -1 |
38 | -5 |
39 | 17 |
40 | -35 |
41 | 46 |
42 | -40 |
43 | 22 |
44 | -7 |
45 | 1 |
46 | -1 |
47 | 7 |
48 | -25 |
49 | 53 |
50 | -81 |
51 | 86 |
52 | -62 |
53 | 29 |
54 | -8 |
55 | 1 |
[1,-1,1,-1,-1,1,-1,1,-2,1,-1,-3,4,-3,1,-1,3,-7,7, -4,1,-1,-3,8,-13,11,-5,1,-1,1,-10,21,-24,16,-6,1, -1,-5,17,-35,46,-40,22,-7,1,-1,7,-25,53,-81,86, -62,29,-8,1] |