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A015560 as a simple table

n a(n)
0 1
1 -1
2 0
3 1
4 -1
5 0
6 1
7 -1
8 0
9 1
10 -1
11 1
12 0
13 -1
14 1
15 0
16 -1
17 1
18 0
19 -1
20 1
21 0
22 0
23 0
24 0
25 0
26 0
27 0
28 0
29 0
30 0
31 0
32 0
33 0
34 0
35 0
36 0
37 0
38 0
39 0
40 0
41 0
42 0
43 0
44 0
45 0
46 0
47 1
48 -1
49 0
50 1
51 -1
52 0
53 1
54 -1
55 0
56 1
57 -1
58 1
59 0
60 -1
61 1
62 0
63 -1
64 1
65 0
66 -1
67 1
68 0
69 0
70 0
71 0
72 0
73 0
74 0
75 0
76 0
77 0
78 0
79 0
80 0

[1,-1,0,1,-1,0,1,-1,0,1,-1,1,0,-1,1,0,-1,1,0,-1,1,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,1,-1,0,1,-1,0,1,-1,0,1,-1,1,0,-1,1,0,-1,1,0,-1,
 1,0,0,0,0,0,0,0,0,0,0,0,0,0]

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Last modified June 25 17:47 EDT 2019. Contains 324353 sequences. (Running on oeis4.)