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A070104 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 0
11 1
12 0
13 2
14 1
15 2
16 2
17 3
18 1
19 4
20 3
21 6
22 2
23 7
24 4
25 8
26 4
27 8
28 6
29 10
30 6
31 12
32 8
33 14
34 8
35 16
36 11
37 18
38 11
39 17
40 14
41 21
42 12
43 25
44 18
45 25
46 15
47 30
48 19
49 32
50 20
51 32
52 25
53 38
54 23
55 40
56 28
57 41
58 28
59 47
60 31
61 51
62 34
63 46
64 40
65 55
66 35
67 61
68 44
69 58
70 41
71 68

[0,0,0,0,0,0,0,0,1,0,1,0,2,1,2,2,3,1,4,3,6,2,7,4,
 8,4,8,6,10,6,12,8,14,8,16,11,18,11,17,14,21,12,25,
 18,25,15,30,19,32,20,32,25,38,23,40,28,41,28,47,
 31,51,34,46,40,55,35,61,44,58,41,68]

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Last modified August 10 19:52 EDT 2020. Contains 336381 sequences. (Running on oeis4.)