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A011882 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 0
5 0
6 1
7 1
8 1
9 2
10 3
11 3
12 4
13 5
14 6
15 7
16 8
17 9
18 10
19 11
20 13
21 14
22 15
23 17
24 19
25 20
26 22
27 24
28 26
29 28
30 30
31 32
32 34
33 36
34 38
35 41
36 43
37 45
38 48
39 51
40 53
41 56
42 59
43 62
44 65
45 68
46 71
47 74
48 77
49 81
50 84
51 87
52 91
53 95
54 98
55 102
56 106
57 110
58 114
59 118
60 122
61 126
62 130
63 134
64 139
65 143
66 147
67 152
68 157
69 161
70 166
71 171

[0,0,0,0,0,0,1,1,1,2,3,3,4,5,6,7,8,9,10,11,13,14,
 15,17,19,20,22,24,26,28,30,32,34,36,38,41,43,45,
 48,51,53,56,59,62,65,68,71,74,77,81,84,87,91,95,
 98,102,106,110,114,118,122,126,130,134,139,143,
 147,152,157,161,166,171]

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Last modified April 9 06:59 EDT 2020. Contains 333344 sequences. (Running on oeis4.)