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A124603 as a simple table

n a(n)
0 -1
1 -1
2 7
3 3
4 -1
5 3
6 13
7 8
8 22
9 1
10 1
11 1
12 1
13 1
14 1
15 1
16 -1
17 4
18 36
19 2
20 6
21 28
22 13
23 6
24 14
25 -1
26 10
27 15
28 22
29 2
30 18
31 8
32 14
33 12
34 3
35 10
36 -1
37 9
38 26
39 11
40 2
41 4
42 18
43 6
44 3
45 7
46 5
47 21
48 7
49 -1
50 25
51 23
52 21
53 23
54 2
55 23
56 4
57 6
58 7
59 30
60 15
61 17
62 24
63 3
64 -1
65 20
66 6
67 5
68 12
69 2
70 2
71 10
72 8
73 7
74 5
75 9
76 14
77 8
78 3
79 11
80 21
81 -1
82 5
83 6
84 8
85 17
86 4
87 2
88 2
89 3
90 6
91 3
92 7
93 4
94 5
95 8
96 12
97 42
98 9
99 8
100 -1

[-1,-1,7,3,-1,3,13,8,22,1,1,1,1,1,1,1,-1,4,36,2,6,
 28,13,6,14,-1,10,15,22,2,18,8,14,12,3,10,-1,9,26,
 11,2,4,18,6,3,7,5,21,7,-1,25,23,21,23,2,23,4,6,7,
 30,15,17,24,3,-1,20,6,5,12,2,2,10,8,7,5,9,14,8,3,
 11,21,-1,5,6,8,17,4,2,2,3,6,3,7,4,5,8,12,42,9,8,
 -1]

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Last modified April 16 18:02 EDT 2024. Contains 371750 sequences. (Running on oeis4.)