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A163001 as a simple table

n a(n)
1 0
2 1
3 1
4 2
5 2
6 2
7 3
8 3
9 4
10 5
11 3
12 4
13 5
14 5
15 5
16 7
17 4
18 7
19 5
20 5
21 9
22 6
23 7
24 3
25 6
26 5
27 5
28 3
29 5
30 5
31 6
32 6
33 8
34 6
35 5
36 7
37 9
38 6
39 8
40 5
41 5
42 7
43 7
44 6
45 9
46 6
47 7
48 9
49 8
50 7
51 4
52 7
53 8
54 4
55 7
56 7
57 7
58 5
59 7
60 4
61 6
62 5
63 6
64 9
65 6
66 5
67 8
68 10
69 11
70 10
71 11
72 12
73 12
74 11
75 10
76 12
77 12
78 13
79 13
80 13
81 9
82 14
83 10
84 15
85 17
86 16
87 16
88 18
89 17
90 9
91 5
92 18
93 20

[0,1,1,2,2,2,3,3,4,5,3,4,5,5,5,7,4,7,5,5,9,6,7,3,
 6,5,5,3,5,5,6,6,8,6,5,7,9,6,8,5,5,7,7,6,9,6,7,9,8,
 7,4,7,8,4,7,7,7,5,7,4,6,5,6,9,6,5,8,10,11,10,11,
 12,12,11,10,12,12,13,13,13,9,14,10,15,17,16,16,18,
 17,9,5,18,20]

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Last modified May 28 18:24 EDT 2022. Contains 354122 sequences. (Running on oeis4.)