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A210826 as a simple table

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

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

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Last modified July 4 11:31 EDT 2020. Contains 335448 sequences. (Running on oeis4.)