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A161237 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 0
11 0
12 1
13 1
14 1
15 1
16 1
17 1
18 1
19 1
20 1
21 1
22 1
23 1
24 2
25 1
26 2
27 1
28 2
29 1
30 2
31 1
32 2
33 1
34 2
35 1
36 3
37 2
38 4
39 3
40 5
41 4
42 6
43 5
44 7
45 6
46 8
47 7
48 9
49 8
50 10
51 9
52 11
53 10
54 12
55 11
56 13
57 12
58 14
59 13
60 16
61 14
62 16
63 15
64 17
65 17
66 18
67 17
68 19
69 18
70 21
71 19
72 22
73 21
74 23
75 23
76 24
77 24
78 26
79 25
80 28
81 26
82 29
83 28
84 31
85 30
86 32
87 31
88 34
89 33
90 36
91 34
92 37
93 36
94 39
95 38

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

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Last modified October 21 17:37 EDT 2021. Contains 348155 sequences. (Running on oeis4.)