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A025768 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 2
5 2
6 3
7 4
8 4
9 5
10 6
11 6
12 7
13 8
14 9
15 10
16 11
17 12
18 13
19 14
20 15
21 17
22 18
23 19
24 21
25 22
26 23
27 25
28 27
29 28
30 30
31 32
32 33
33 35
34 37
35 39
36 41
37 43
38 45
39 47
40 49
41 51
42 54
43 56
44 58
45 61
46 63
47 65
48 68
49 71
50 73
51 76
52 79
53 81
54 84
55 87
56 90
57 93
58 96

[1,1,1,2,2,2,3,4,4,5,6,6,7,8,9,10,11,12,13,14,15,
 17,18,19,21,22,23,25,27,28,30,32,33,35,37,39,41,
 43,45,47,49,51,54,56,58,61,63,65,68,71,73,76,79,
 81,84,87,90,93,96]

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Last modified April 23 11:26 EDT 2024. Contains 371913 sequences. (Running on oeis4.)