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A111786 as a simple table

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

[1,-1,1,1,-2,1,-1,2,1,-3,1,1,-2,-2,3,3,-4,1,-1,2,
 2,1,-3,-6,-1,4,6,-5,1,1,-2,-2,-2,3,6,3,3,-4,-12,
 -4,5,10,-6,1,-1,2,2,2,1,-3,-6,-6,-3,-3,4,12,6,12,
 1,-5,-20,-10,6,15,-7,1,1,-2,-2,-2,-2,3,6,6,3,3,6,
 1,-4,-12,-12,-12,-12,-4,5,20,10,30,5,-6,-30,-20,7,
 21,-8,1,-1]

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Last modified November 16 17:04 EST 2019. Contains 329201 sequences. (Running on oeis4.)