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A224980 as a simple table

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

[0,0,1,1,3,2,4,4,5,4,6,8,6,8,7,6,7,12,12,10,12,14,
 9,8,14,12,16,11,16,14,20,14,10,16,10,24,22,20,11,
 12,13,28,16,22,18,26,38,22,13,24,14,18,36,18,16,
 17,18,38,32,28,32,16,30,24,34,20,48,38,17]

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Last modified January 20 05:17 EST 2020. Contains 331067 sequences. (Running on oeis4.)