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A180957 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 0
8 0
9 1
10 1
11 -2
12 -5
13 -2
14 1
15 1
16 -5
17 -15
18 -15
19 -5
20 1
21 1
22 -9
23 -30
24 -41
25 -30
26 -9
27 1
28 1
29 -14
30 -49
31 -77
32 -77
33 -49
34 -14
35 1
36 1
37 -20
38 -70
39 -112
40 -125
41 -112
42 -70
43 -20
44 1
45 1
46 -27
47 -90
48 -126
49 -117
50 -117
51 -126
52 -90
53 -27
54 1
55 1
56 -35
57 -105
58 -90
59 45
60 131
61 45
62 -90
63 -105

[1,1,1,1,1,1,1,0,0,1,1,-2,-5,-2,1,1,-5,-15,-15,-5,
 1,1,-9,-30,-41,-30,-9,1,1,-14,-49,-77,-77,-49,-14,
 1,1,-20,-70,-112,-125,-112,-70,-20,1,1,-27,-90,
 -126,-117,-117,-126,-90,-27,1,1,-35,-105,-90,45,
 131,45,-90,-105]

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Last modified October 20 04:37 EDT 2019. Contains 328247 sequences. (Running on oeis4.)