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A161058 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 1
10 1
11 1
12 1
13 1
14 1
15 1
16 1
17 1
18 2
19 1
20 2
21 1
22 2
23 1
24 2
25 1
26 2
27 2
28 3
29 3
30 4
31 4
32 5
33 5
34 6
35 6
36 8
37 7
38 8
39 8
40 10
41 9
42 10
43 10
44 12
45 12
46 13
47 13
48 15
49 15
50 16
51 16
52 18
53 18
54 20
55 19
56 22
57 21
58 24
59 22
60 26
61 24
62 28
63 26
64 31
65 29
66 34
67 32
68 38
69 36
70 42
71 40
72 48
73 45
74 52
75 50
76 58
77 56
78 64
79 62
80 72
81 70
82 79
83 77
84 87
85 85
86 95
87 93
88 105
89 103

[0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,2,1,2,1,2,1,2,
 1,2,2,3,3,4,4,5,5,6,6,8,7,8,8,10,9,10,10,12,12,13,
 13,15,15,16,16,18,18,20,19,22,21,24,22,26,24,28,
 26,31,29,34,32,38,36,42,40,48,45,52,50,58,56,64,
 62,72,70,79,77,87,85,95,93,105,103]

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Last modified October 18 01:39 EDT 2021. Contains 348065 sequences. (Running on oeis4.)