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A023831 as a simple table

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

[2,4,4,7,7,8,8,11,11,12,8,12,13,15,13,18,14,18,14,
 18,20,18,17,21,22,20,19,22,20,24,19,26,24,26,23,
 28,27,27,27,30,29,31,27,30,30,30,27,34,31,33,31,
 34,33,33,30,34,33,36,31,37,38,39,37,42,39,41,38,
 42,43,43,38,46,44,44,44,46,46]

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Last modified April 24 17:51 EDT 2024. Contains 371962 sequences. (Running on oeis4.)