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A196186 as a simple table

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

[1,3,3,3,3,5,5,5,7,8,8,8,9,9,11,13,13,15,15,15,15,
 15,16,16,16,17,17,19,19,21,21,23,23,24,24,24,24,
 25,27,29,31,32,32,33,35,37,39,39,39,39,40,40,40,
 41,43,45,45,45,47,48,48,51,51,51,53,55,56]

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Last modified April 17 23:23 EDT 2024. Contains 371767 sequences. (Running on oeis4.)