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A269862 as a simple table

n a(n)
1 0
2 0
3 0
4 1
5 2
6 2
7 3
8 3
9 3
10 4
11 4
12 5
13 5
14 6
15 7
16 8
17 9
18 9
19 10
20 10
21 11
22 11
23 11
24 11
25 11
26 11
27 11
28 11
29 12
30 13
31 13
32 13
33 13
34 14
35 14
36 15
37 15
38 16
39 16
40 17
41 18
42 19
43 20
44 21
45 22
46 22
47 22
48 23
49 23
50 23
51 24
52 25
53 26
54 26
55 27
56 28
57 29
58 30
59 30
60 30
61 31
62 31
63 32
64 33
65 34
66 34
67 35
68 35
69 35
70 35
71 35
72 35
73 36
74 36
75 36
76 36
77 37
78 37
79 38
80 38
81 38
82 39
83 39
84 39
85 39
86 40
87 41

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

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Last modified March 8 08:12 EST 2021. Contains 341941 sequences. (Running on oeis4.)