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A287703 as a simple table

n a(n)
1 1
2 1
3 0
4 0
5 1
6 0
7 -1
8 0
9 1
10 0
11 0
12 -1
13 0
14 1
15 0
16 1
17 0
18 -1
19 0
20 5
21 0
22 0
23 1
24 0
25 -5
26 0
27 691
28 0
29 -1
30 0
31 7
32 0
33 -691
34 0
35 7
36 0
37 0
38 -2
39 0
40 691
41 0
42 -14
43 0
44 3617
45 0
46 1
47 0
48 -691
49 0
50 21
51 0
52 -25319
53 0
54 43867
55 0
56 0
57 691
58 0
59 -10
60 0
61 75957
62 0
63 -438670
64 0
65 174611
66 0

[1,1,0,0,1,0,-1,0,1,0,0,-1,0,1,0,1,0,-1,0,5,0,0,1,
 0,-5,0,691,0,-1,0,7,0,-691,0,7,0,0,-2,0,691,0,-14,
 0,3617,0,1,0,-691,0,21,0,-25319,0,43867,0,0,691,0,
 -10,0,75957,0,-438670,0,174611,0]

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Last modified July 23 17:34 EDT 2021. Contains 346259 sequences. (Running on oeis4.)