n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 1 |
3 | -1 |
4 | 1 |
5 | -1 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 0 |
10 | 0 |
11 | -1 |
12 | 2 |
13 | -2 |
14 | 2 |
15 | -2 |
16 | 1 |
17 | 0 |
18 | -1 |
19 | 1 |
20 | -1 |
21 | 0 |
22 | 2 |
23 | -3 |
24 | 4 |
25 | -4 |
26 | 3 |
27 | -1 |
28 | -1 |
29 | 2 |
30 | -3 |
31 | 2 |
32 | 1 |
33 | -4 |
34 | 6 |
35 | -7 |
36 | 7 |
37 | -4 |
38 | 0 |
39 | 3 |
40 | -5 |
41 | 5 |
42 | -2 |
43 | -3 |
44 | 8 |
45 | -11 |
46 | 12 |
47 | -9 |
48 | 3 |
49 | 3 |
50 | -8 |
51 | 10 |
52 | -7 |
53 | 0 |
54 | 8 |
55 | -15 |
56 | 19 |
57 | -17 |
58 | 9 |
59 | 1 |
60 | -10 |
61 | 16 |
62 | -15 |
63 | 6 |
64 | 7 |
65 | -19 |
66 | 28 |
67 | -29 |
68 | 20 |
69 | -5 |
70 | -11 |
71 | 23 |
72 | -26 |
73 | 17 |
74 | 1 |
75 | -21 |
[1,-1,1,-1,1,-1,0,0,0,0,0,-1,2,-2,2,-2,1,0,-1,1, -1,0,2,-3,4,-4,3,-1,-1,2,-3,2,1,-4,6,-7,7,-4,0,3, -5,5,-2,-3,8,-11,12,-9,3,3,-8,10,-7,0,8,-15,19, -17,9,1,-10,16,-15,6,7,-19,28,-29,20,-5,-11,23, -26,17,1,-21] |