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A068399 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 3
7 1
8 4
9 5
10 6
11 6
12 9
13 7
14 11
15 13
16 13
17 13
18 20
19 16
20 21
21 22
22 23
23 24
24 28
25 27
26 30
27 32
28 34
29 35
30 43
31 38
32 42
33 46
34 44
35 49
36 55
37 50
38 53
39 57
40 61
41 61
42 67
43 63
44 70
45 73
46 73
47 73
48 81
49 77
50 83
51 85
52 87
53 89
54 97
55 94
56 100
57 98
58 102
59 102
60 113
61 107
62 110
63 118
64 117
65 121
66 126
67 123
68 128
69 133

[1,1,1,1,1,1,3,1,4,5,6,6,9,7,11,13,13,13,20,16,21,
 22,23,24,28,27,30,32,34,35,43,38,42,46,44,49,55,
 50,53,57,61,61,67,63,70,73,73,73,81,77,83,85,87,
 89,97,94,100,98,102,102,113,107,110,118,117,121,
 126,123,128,133]

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Last modified June 29 16:57 EDT 2024. Contains 373855 sequences. (Running on oeis4.)