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A257244 as a simple table

n a(n)
1 2
2 2
3 3
4 3
5 3
6 3
7 3
8 3
9 3
10 3
11 5
12 5
13 5
14 3
15 3
16 3
17 3
18 3
19 5
20 5
21 7
22 7
23 7
24 7
25 7
26 3
27 3
28 3
29 19
30 7
31 7
32 3
33 5
34 5
35 5
36 3
37 7
38 5
39 5
40 5
41 19
42 11
43 11
44 3
45 13
46 13
47 13
48 3
49 23
50 13
51 13
52 5
53 11
54 11
55 11
56 3
57 61
58 7
59 31
60 3
61 13
62 13
63 19
64 3
65 43
66 13
67 13
68 3
69 7
70 5
71 5
72 5
73 61
74 11
75 31
76 23
77 23
78 3
79 127
80 7
81 7
82 3
83 151
84 7
85 19
86 3
87 181
88 7
89 13
90 3
91 43
92 31
93 31 

[2,2,3,3,3,3,3,3,3,3,5,5,5,3,3,3,3,3,5,5,7,7,7,7,
 7,3,3,3,19,7,7,3,5,5,5,3,7,5,5,5,19,11,11,3,13,13,
 13,3,23,13,13,5,11,11,11,3,61,7,31,3,13,13,19,3,
 43,13,13,3,7,5,5,5,61,11,31,23,23,3,127,7,7,3,151,
 7,19,3,181,7,13,3,43,31,31]

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Last modified May 10 13:53 EDT 2024. Contains 372387 sequences. (Running on oeis4.)