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A111028 as a simple table

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

[1,1,1,1,-1,1,1,1,1,1,1,3,4,3,1,1,1,1,1,1,1,1,-1,
 1,7,1,-1,1,1,1,4,1,1,4,1,1,1,3,1,3,-9,3,1,3,1,1,1,
 1,1,1,1,1,1,1,1,1,-1,4,7,1,14,1,7,4,-1,1]

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Last modified August 18 22:11 EDT 2024. Contains 375284 sequences. (Running on oeis4.)