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A004650 as a simple table

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

[0,0,1,2,5,6,1,1,3,7,7,11,13,13,15,2,5,4,7,8,7,10,
 11,14,19,20,19,20,19,20,31,32,1,34,5,3,5,7,7,9,11,
 9,15,13,13,11,19,27,27,25,25,27,25,31,33,35,37,35,
 37,37,35,41,51,51,49,49,59,61,67,65,65,67]

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Last modified April 25 11:37 EDT 2024. Contains 371968 sequences. (Running on oeis4.)