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A123580 as a simple table

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

[0,1,2,3,4,4,5,6,7,7,8,9,9,10,10,10,11,12,13,13,
 14,15,15,16,16,16,17,18,18,19,19,19,20,20,20,20,
 21,22,23,23,24,25,25,26,26,26,27,28,28,29,29,29,
 30,30,30,30,31,32,32,33,33,33,34,34,34,34,35,35,
 35,35,35,36,37,38]

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Last modified August 18 09:28 EDT 2022. Contains 356204 sequences. (Running on oeis4.)