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A064557 as a simple table

n a(n)
1 0
2 1
3 2
4 2
5 2
6 2
7 3
8 3
9 3
10 3
11 3
12 3
13 4
14 4
15 4
16 4
17 4
18 4
19 4
20 4
21 4
22 4
23 4
24 4
25 4
26 4
27 4
28 4
29 5
30 5
31 5
32 5
33 5
34 5
35 5
36 5
37 6
38 6
39 6
40 6
41 6
42 6
43 6
44 6
45 6
46 6
47 6
48 6
49 6
50 6
51 6
52 6
53 7
54 7
55 7
56 7
57 7
58 7
59 7
60 7
61 8
62 8
63 8
64 8
65 8
66 8
67 8
68 8
69 8
70 8
71 8
72 8
73 8
74 8
75 8
76 8
77 8
78 8
79 9
80 9
81 9
82 9
83 9
84 9
85 9
86 9
87 9
88 9
89 9
90 9
91 9
92 9
93 9
94 9
95 9
96 9
97 9
98 9
99 9
100 9
101 9
102 9
103 9
104 9
105 9

[0,1,2,2,2,2,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,4,
 4,4,4,4,5,5,5,5,5,5,5,5,6,6,6,6,6,6,6,6,6,6,6,6,6,
 6,6,6,7,7,7,7,7,7,7,7,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
 8,8,8,8,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,
 9,9,9,9,9,9]

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Last modified July 22 00:58 EDT 2024. Contains 374478 sequences. (Running on oeis4.)