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A167157 as a simple table

n a(n)
2 0
3 1
4 0
5 1
6 2
7 3
8 1
9 2
10 3
11 5
12 3
13 4
14 7
15 10
16 6
17 6
18 7
19 12
20 9
21 8
22 15
23 20
24 11
25 12
26 16
27 21
28 18
29 16
30 24
31 32
32 24
33 18
34 26
35 37
36 23
37 24
38 38
39 45
40 37
41 30
42 33
43 52
44 44
45 34
46 56
47 69
48 45
49 40
50 54
51 66
52 58
53 48
54 66
55 92
56 68
57 49
58 71
59 98
60 70
61 63
62 96
63 104
64 92
65 74
66 80
67 122
68 98
69 72
70 120

[0,1,0,1,2,3,1,2,3,5,3,4,7,10,6,6,7,12,9,8,15,20,
 11,12,16,21,18,16,24,32,24,18,26,37,23,24,38,45,
 37,30,33,52,44,34,56,69,45,40,54,66,58,48,66,92,
 68,49,71,98,70,63,96,104,92,74,80,122,98,72,120]

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Last modified April 25 16:39 EDT 2024. Contains 371989 sequences. (Running on oeis4.)