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A248909 as a simple table

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

[1,1,1,1,1,1,7,1,1,1,1,1,13,7,1,1,1,1,19,1,7,1,1,
 1,1,13,1,7,1,1,31,1,1,1,7,1,37,19,13,1,1,7,43,1,1,
 1,1,1,49,1,1,13,1,1,1,7,19,1,1,1,61,31,7,1,13,1,
 67,1,1,7,1,1,73,37,1,19,7,13,79,1,1]

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Last modified July 24 05:05 EDT 2021. Contains 346273 sequences. (Running on oeis4.)