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A251416 as a simple table

n a(n)
1 2
2 3
3 4
4 5
5 5
6 5
7 5
8 5
9 6
10 7
11 7
12 7
13 7
14 7
15 10
16 11
17 11
18 11
19 11
20 11
21 11
22 13
23 17
24 17
25 17
26 17
27 17
28 17
29 17
30 18
31 19
32 19
33 19
34 19
35 19
36 19
37 19
38 19
39 19
40 19
41 19
42 19
43 23
44 23
45 23
46 23
47 23
48 23
49 23
50 23
51 29
52 29
53 29
54 29
55 29
56 29
57 29
58 29
59 29
60 29
61 31

[2,3,4,5,5,5,5,5,6,7,7,7,7,7,10,11,11,11,11,11,11,
 13,17,17,17,17,17,17,17,18,19,19,19,19,19,19,19,
 19,19,19,19,19,23,23,23,23,23,23,23,23,29,29,29,
 29,29,29,29,29,29,29,31]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)