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A117173 as a simple table

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

[0,0,1,0,0,1,1,1,2,1,2,2,2,2,4,2,3,4,4,3,6,4,6,6,
 4,6,10,6,6,9,9,8,11,8,12,12,9,12,16,11,12,16,15,
 15,18,16,18,19,17,17,24,19,20,26,24,25,27,23,26,
 28,21,30,39,29,30,35,32,33,38,36,38,41,36,39,48,
 42,41,50,44,48]

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Last modified October 21 11:51 EDT 2021. Contains 348150 sequences. (Running on oeis4.)