n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 0 |
6 | 1 |
7 | 1 |
8 | 0 |
9 | 0 |
10 | 1 |
11 | 1 |
12 | -1 |
13 | 0 |
14 | -1 |
15 | 1 |
16 | 2 |
17 | -1 |
18 | 0 |
19 | 0 |
20 | -1 |
21 | 2 |
22 | 4 |
23 | -1 |
24 | 1 |
25 | 0 |
26 | 1 |
27 | -1 |
28 | 4 |
29 | 6 |
30 | -2 |
31 | 1 |
32 | 0 |
33 | 0 |
34 | 1 |
35 | -2 |
36 | 6 |
37 | 9 |
38 | -4 |
39 | 1 |
40 | -1 |
41 | 0 |
42 | -1 |
43 | 1 |
44 | -4 |
45 | 9 |
46 | 15 |
47 | -6 |
48 | 2 |
49 | -1 |
50 | 0 |
51 | 0 |
52 | -1 |
53 | 2 |
54 | -6 |
55 | 15 |
56 | 25 |
57 | -9 |
58 | 4 |
59 | -1 |
60 | 1 |
61 | 0 |
62 | 1 |
63 | -1 |
64 | 4 |
65 | -9 |
66 | 25 |
67 | 40 |
68 | -15 |
69 | 6 |
70 | -2 |
71 | 1 |
72 | 0 |
73 | 0 |
74 | 1 |
75 | -2 |
76 | 6 |
77 | -15 |
78 | 40 |
79 | 64 |
80 | -25 |
81 | 9 |
82 | -4 |
83 | 1 |
84 | -1 |
85 | 0 |
86 | -1 |
87 | 1 |
88 | -4 |
89 | 9 |
90 | -25 |
91 | 64 |
92 | 104 |
93 | -40 |
94 | 15 |
95 | -6 |
96 | 2 |
97 | -1 |
98 | 0 |
99 | 0 |
100 | -1 |
101 | 2 |
102 | -6 |
[0,0,0,1,0,1,1,0,0,1,1,-1,0,-1,1,2,-1,0,0,-1,2,4, -1,1,0,1,-1,4,6,-2,1,0,0,1,-2,6,9,-4,1,-1,0,-1,1, -4,9,15,-6,2,-1,0,0,-1,2,-6,15,25,-9,4,-1,1,0,1, -1,4,-9,25,40,-15,6,-2,1,0,0,1,-2,6,-15,40,64,-25, 9,-4,1,-1,0,-1,1,-4,9,-25,64,104,-40,15,-6,2,-1,0, 0,-1,2,-6] |