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A230418 as a simple table

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

[0,1,2,3,3,3,4,4,5,5,5,6,6,7,7,7,7,7,8,8,8,8,8,8,
 9,9,10,10,10,11,11,12,12,12,12,12,13,13,13,13,13,
 14,14,14,14,14,14,15,15,16,16,16,16,17,17,17,17,
 17,18,18,18,18,18,18,19,19,19,19,19,19,19,20,20]

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Last modified July 29 07:18 EDT 2024. Contains 374731 sequences. (Running on oeis4.)