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A251552 as a simple table

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

[-1,0,-1,0,0,0,0,0,-1,1,1,1,1,1,-1,3,3,3,3,3,3,2,
 0,0,0,0,0,0,0,-1,2,2,5,5,5,5,5,5,9,9,10,10,8,8,8,
 8,8,11,11,11,8,8,8,8,8,12,12,12,12,12,11,8,8,8,8,
 8,8,8]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)