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A030603 as a simple table

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

[0,1,1,1,1,1,2,2,2,2,2,2,3,3,3,4,4,5,6,7,7,6,6,5,
 6,5,5,5,5,5,6,6,6,6,6,6,6,6,7,7,7,7,7,7,7,7,7,8,8,
 8,8,8,8,8,8,8,9,9,9,9,9,10,10,10,11,12,12,13,13,
 13,12,12,12,11,12,12,11,11,11,11,11]

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Last modified April 25 06:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)