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A054404 as a simple table

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

[0,1,1,1,2,2,2,3,3,3,4,4,5,5,5,6,6,6,7,7,8,8,8,9,
 9,9,10,10,10,11,11,12,12,12,13,13,13,14,14,15,15,
 15,16,16,16,17,17,17,18,18,19,19,19,20,20,20,21,
 21,22,22,22,23,23,23,24,24,24,25,25,26,26,26,27,
 27,27]

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Last modified April 25 13:42 EDT 2024. Contains 371971 sequences. (Running on oeis4.)