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A270885 as a simple table

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

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

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Last modified February 23 16:28 EST 2020. Contains 332179 sequences. (Running on oeis4.)