n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 1 |
3 | 0 |
4 | 1 |
5 | -1 |
6 | 0 |
7 | -1 |
8 | 1 |
9 | -1 |
10 | 1 |
11 | 0 |
12 | 1 |
13 | -1 |
14 | 1 |
15 | -1 |
16 | 1 |
17 | -2 |
18 | 1 |
19 | -1 |
20 | 1 |
21 | -1 |
22 | 1 |
23 | -1 |
24 | 2 |
25 | -2 |
26 | 2 |
27 | -1 |
28 | 2 |
29 | -2 |
30 | 1 |
31 | -2 |
32 | 2 |
33 | -2 |
34 | 2 |
35 | -2 |
36 | 2 |
37 | -3 |
38 | 2 |
39 | -2 |
40 | 3 |
41 | -3 |
42 | 3 |
43 | -2 |
44 | 3 |
45 | -3 |
46 | 3 |
47 | -3 |
48 | 3 |
49 | -4 |
50 | 4 |
51 | -3 |
52 | 4 |
53 | -4 |
54 | 3 |
55 | -4 |
56 | 4 |
57 | -5 |
58 | 4 |
59 | -4 |
60 | 5 |
61 | -5 |
62 | 5 |
63 | -5 |
64 | 6 |
65 | -6 |
66 | 5 |
67 | -5 |
68 | 6 |
69 | -6 |
70 | 6 |
71 | -6 |
72 | 7 |
73 | -7 |
74 | 7 |
[1,-1,1,0,1,-1,0,-1,1,-1,1,0,1,-1,1,-1,1,-2,1,-1, 1,-1,1,-1,2,-2,2,-1,2,-2,1,-2,2,-2,2,-2,2,-3,2,-2, 3,-3,3,-2,3,-3,3,-3,3,-4,4,-3,4,-4,3,-4,4,-5,4,-4, 5,-5,5,-5,6,-6,5,-5,6,-6,6,-6,7,-7,7] |