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A030769
as a simple table
n
a(n)
1
1
2
2
3
2
4
4
5
5
6
7
7
9
8
11
9
13
10
15
11
18
12
20
13
22
14
23
15
24
16
30
17
32
18
35
19
38
20
42
21
46
22
49
23
53
24
55
25
57
26
60
27
64
28
70
[1,2,2,4,5,7,9,11,13,15,18,20,22,23,24,30,32,35, 38,42,46,49,53,55,57,60,64,70]
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Last modified April 18 06:24 EDT 2024. Contains 371769 sequences. (Running on oeis4.)
