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A010761 as a simple table

n a(n)
1 0
2 1
3 2
4 3
5 3
6 5
7 5
8 6
9 7
10 8
11 8
12 10
13 10
14 11
15 12
16 13
17 13
18 15
19 15
20 16
21 17
22 18
23 18
24 20
25 20
26 21
27 22
28 23
29 23
30 25
31 25
32 26
33 27
34 28
35 28
36 30
37 30
38 31
39 32
40 33
41 33
42 35
43 35
44 36
45 37
46 38
47 38
48 40
49 40
50 41
51 42
52 43
53 43
54 45
55 45
56 46
57 47
58 48
59 48
60 50
61 50
62 51
63 52
64 53
65 53
66 55
67 55
68 56
69 57
70 58
71 58
72 60
73 60

[0,1,2,3,3,5,5,6,7,8,8,10,10,11,12,13,13,15,15,16,
 17,18,18,20,20,21,22,23,23,25,25,26,27,28,28,30,
 30,31,32,33,33,35,35,36,37,38,38,40,40,41,42,43,
 43,45,45,46,47,48,48,50,50,51,52,53,53,55,55,56,
 57,58,58,60,60]

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Last modified April 12 01:36 EDT 2021. Contains 342912 sequences. (Running on oeis4.)