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A180010 as a simple table

n a(n)
1 1
2 -1
3 -1
4 -1
5 0
6 -1
7 0
8 0
9 0
10 -1
11 -1
12 1
13 -1
14 0
15 -1
16 1
17 -2
18 2
19 -1
20 0
21 -1
22 -1
23 4
24 -3
25 1
26 -1
27 0
28 -1
29 0
30 -6
31 4
32 -2
33 1
34 -1
35 0
36 -1
37 0
38 11
39 -6
40 4
41 -3
42 1
43 -1
44 0
45 -1
46 1
47 -21
48 12
49 -7
50 5
51 -3
52 1
53 -1
54 0
55 -1
56 -1
57 35
58 -21
59 11
60 -7
61 4
62 -3
63 1
64 -1
65 0
66 -1
67 0
68 -56
69 34
70 -19
71 11
72 -6
73 4
74 -3
75 1
76 -1
77 0
78 -1
79 -1

[1,-1,-1,-1,0,-1,0,0,0,-1,-1,1,-1,0,-1,1,-2,2,-1,
 0,-1,-1,4,-3,1,-1,0,-1,0,-6,4,-2,1,-1,0,-1,0,11,
 -6,4,-3,1,-1,0,-1,1,-21,12,-7,5,-3,1,-1,0,-1,-1,
 35,-21,11,-7,4,-3,1,-1,0,-1,0,-56,34,-19,11,-6,4,
 -3,1,-1,0,-1,-1]

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Last modified September 23 05:17 EDT 2021. Contains 347609 sequences. (Running on oeis4.)