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A130008 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 1
5 3
6 1
7 5
8 1
9 7
10 1
11 11
12 1
13 13
14 1
15 17
16 1
17 19
18 1
19 23
20 1
21 29
22 1
23 31
24 1
25 37
26 1
27 41
28 1
29 43
30 1
31 47
32 1
33 53
34 1
35 59
36 1
37 61
38 1
39 67
40 1
41 71
42 1
43 73
44 1
45 79
46 1
47 83
48 1
49 89
50 1
51 97
52 1
53 101
54 1
55 103
56 1
57 107
58 1
59 109
60 1
61 113
62 1
63 127
64 1
65 131
66 1
67 137
68 1
69 139
70 1
71 149

[1,1,1,2,1,3,1,5,1,7,1,11,1,13,1,17,1,19,1,23,1,
 29,1,31,1,37,1,41,1,43,1,47,1,53,1,59,1,61,1,67,1,
 71,1,73,1,79,1,83,1,89,1,97,1,101,1,103,1,107,1,
 109,1,113,1,127,1,131,1,137,1,139,1,149]

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Last modified October 21 11:25 EDT 2019. Contains 328295 sequences. (Running on oeis4.)