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A109785 as a simple table

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

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

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Last modified October 18 23:44 EDT 2021. Contains 348071 sequences. (Running on oeis4.)