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A161519 as a simple table

n a(n)
2 -1
3 1
4 0
5 0
6 0
7 0
8 -1
9 0
10 0
11 2
12 -1
13 0
14 0
15 0
16 0
17 0
18 -1
19 0
20 0
21 0
22 0
23 2
24 0
25 0
26 -2
27 1
28 0
29 0
30 0
31 0
32 -1
33 0
34 0
35 0
36 0
37 0
38 0
39 2
40 0
41 0
42 0
43 0
44 -2
45 0
46 0
47 2
48 -1
49 0
50 -1
51 0
52 0
53 0
54 0
55 0
56 0
57 0
58 0
59 2
60 0
61 0
62 0
63 0
64 0
65 0
66 -2
67 0
68 0
69 0
70 0
71 2
72 -1
73 0
74 -2
75 1
76 0
77 0
78 0
79 0
80 0
81 0
82 0
83 2
84 0
85 0
86 0
87 0
88 0
89 0
90 0
91 0
92 -2
93 0
94 0
95 0
96 0
97 0
98 -1
99 2

[-1,1,0,0,0,0,-1,0,0,2,-1,0,0,0,0,0,-1,0,0,0,0,2,
 0,0,-2,1,0,0,0,0,-1,0,0,0,0,0,0,2,0,0,0,0,-2,0,0,
 2,-1,0,-1,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,-2,0,0,0,
 0,2,-1,0,-2,1,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,-2,
 0,0,0,0,0,-1,2]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)