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A283371 as a simple table

n a(n)
1 0
2 1
3 1
4 2
5 2
6 3
7 3
8 4
9 5
10 6
11 6
12 7
13 7
14 8
15 9
16 10
17 11
18 11
19 12
20 12
21 13
22 14
23 14
24 15
25 15
26 15
27 16
28 17
29 18
30 19
31 19
32 19
33 20
34 21
35 21
36 21
37 22
38 22
39 23
40 23
41 24
42 25
43 25
44 26
45 27
46 27
47 28
48 29
49 30
50 31
51 31
52 31
53 32
54 32
55 33
56 34
57 35
58 36
59 36
60 37
61 37
62 38
63 39
64 40
65 41
66 41
67 41
68 42
69 43
70 43
71 43
72 43
73 44
74 44
75 45
76 46
77 47
78 48
79 48
80 49
81 50
82 50

[0,1,1,2,2,3,3,4,5,6,6,7,7,8,9,10,11,11,12,12,13,
 14,14,15,15,15,16,17,18,19,19,19,20,21,21,21,22,
 22,23,23,24,25,25,26,27,27,28,29,30,31,31,31,32,
 32,33,34,35,36,36,37,37,38,39,40,41,41,41,42,43,
 43,43,43,44,44,45,46,47,48,48,49,50,50]

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Last modified October 23 17:37 EDT 2021. Contains 348215 sequences. (Running on oeis4.)