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A019569 as a simple table

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

[0,1,2,2,3,2,3,3,3,3,4,3,3,4,3,3,4,3,4,4,4,4,4,4,
 4,5,4,5,4,3,5,4,5,4,4,4,4,5,5,5,4,4,5,5,4,5,4,4,4,
 4,6,6,4,4,5,6,5,5,5,4,4,5,5,3,6,5,5,5,6,4,5,5,5,6,
 4,6,4,5,5,5,4]

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Last modified April 20 16:48 EDT 2021. Contains 343135 sequences. (Running on oeis4.)