n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | -1 |
5 | 1 |
6 | -1 |
7 | -1 |
8 | 1 |
9 | -1 |
10 | -2 |
11 | 1 |
12 | 1 |
13 | -1 |
14 | -3 |
15 | 2 |
16 | 1 |
17 | 1 |
18 | -1 |
19 | -4 |
20 | 3 |
21 | 3 |
22 | -1 |
23 | 1 |
24 | -1 |
25 | -5 |
26 | 4 |
27 | 6 |
28 | -3 |
29 | -1 |
30 | 1 |
31 | -1 |
32 | -6 |
33 | 5 |
34 | 10 |
35 | -6 |
36 | -4 |
37 | 1 |
38 | 1 |
39 | -1 |
40 | -7 |
41 | 6 |
42 | 15 |
43 | -10 |
44 | -10 |
45 | 4 |
46 | 1 |
47 | 1 |
48 | -1 |
49 | -8 |
50 | 7 |
51 | 21 |
52 | -15 |
53 | -20 |
54 | 10 |
55 | 5 |
56 | -1 |
57 | 1 |
58 | -1 |
59 | -9 |
60 | 8 |
61 | 28 |
62 | -21 |
63 | -35 |
64 | 20 |
65 | 15 |
66 | -5 |
67 | -1 |
68 | 1 |
69 | -1 |
70 | -10 |
[1,1,1,-1,1,-1,-1,1,-1,-2,1,1,-1,-3,2,1,1,-1,-4,3, 3,-1,1,-1,-5,4,6,-3,-1,1,-1,-6,5,10,-6,-4,1,1,-1, -7,6,15,-10,-10,4,1,1,-1,-8,7,21,-15,-20,10,5,-1, 1,-1,-9,8,28,-21,-35,20,15,-5,-1,1,-1,-10] |