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A074227
as a simple table
n
a(n)
1
1
2
3
3
4
4
5
5
7
6
8
7
9
8
11
9
12
10
13
11
15
12
16
13
17
14
19
15
20
16
21
17
23
18
24
19
25
20
27
21
28
22
29
23
31
24
32
25
33
[1,3,4,5,7,8,9,11,12,13,15,16,17,19,20,21,23,24, 25,27,28,29,31,32,33]
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Last modified April 23 13:11 EDT 2024. Contains 371913 sequences. (Running on oeis4.)
