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A064920 as a simple table

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

[2,3,3,5,4,7,5,5,6,11,6,13,8,7,9,17,8,19,8,9,12,
 23,10,9,14,11,10,29,10,31,17,13,18,11,14,37,20,15,
 12,41,12,43,14,13,24,47,18,13,14,19,16,53,20,15,
 14,21,30,59,16,61,32,15,33,17,16,67,20,25,16,71,
 26,73,38,19,22]

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Last modified May 4 12:41 EDT 2024. Contains 372243 sequences. (Running on oeis4.)