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A128430 as a simple table

n a(n)
1 1
2 0
3 -1
4 0
5 -1
6 -1
7 0
8 -1
9 0
10 0
11 0
12 -1
13 -1
14 -1
15 -1
16 0
17 -1
18 0
19 1
20 1
21 1
22 0
23 -1
24 -1
25 -1
26 -1
27 -1
28 -1
29 0
30 -1
31 0
32 0
33 0
34 0
35 0
36 0
37 0
38 -1
39 -1
40 0
41 0
42 0
43 0
44 0
45 0
46 0
47 -1
48 0
49 0
50 0
51 1
52 1
53 1
54 1
55 1

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

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Last modified April 23 09:22 EDT 2024. Contains 371905 sequences. (Running on oeis4.)