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A161034 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 1
11 1
12 1
13 1
14 1
15 1
16 1
17 1
18 1
19 1
20 2
21 1
22 2
23 1
24 2
25 1
26 2
27 1
28 2
29 1
30 4
31 2
32 4
33 4
34 5
35 4
36 7
37 5
38 7
39 7
40 9
41 8
42 11
43 10
44 12
45 12
46 14
47 13
48 16
49 15
50 19
51 17
52 20
53 19
54 22
55 22
56 24
57 23
58 26
59 25
60 31
61 29
62 33
63 33
64 37
65 39
66 43
67 43
68 48
69 49
70 57
71 56
72 63
73 63
74 70
75 74
76 79
77 81
78 88
79 90
80 103
81 102
82 111
83 114
84 123
85 130
86 138
87 142
88 153

[0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,2,1,2,1,2,
 1,2,1,2,1,4,2,4,4,5,4,7,5,7,7,9,8,11,10,12,12,14,
 13,16,15,19,17,20,19,22,22,24,23,26,25,31,29,33,
 33,37,39,43,43,48,49,57,56,63,63,70,74,79,81,88,
 90,103,102,111,114,123,130,138,142,153]

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Last modified May 21 14:54 EDT 2022. Contains 353921 sequences. (Running on oeis4.)