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A073426 as a simple table

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

[2,2,2,1,1,1,1,2,3,3,3,4,5,5,6,7,8,9,9,9,10,11,12,
 13,13,14,15,15,15,16,17,17,18,19,20,21,21,22,23,
 24,25,25,25,26,27,28,29,29,30,31,31,31,32,33,34,
 35,35,36,37,37,38,39,40,41,41,42,43,44,45,46,47,
 47,48,49,49,49]

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Last modified March 28 04:31 EDT 2020. Contains 333073 sequences. (Running on oeis4.)