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A228726
as a simple table
n
a(n)
1
1
2
1
3
1
4
2
5
1
6
1
7
2
8
1
9
2
10
9
11
1
12
1
13
3
14
1
15
3
16
9
17
1
18
5
19
9
20
28
21
1
22
1
23
3
24
1
25
3
26
10
27
1
28
5
29
11
30
28
31
1
32
5
33
12
34
28
[1,1,1,2,1,1,2,1,2,9,1,1,3,1,3,9,1,5,9,28,1,1,3,1, 3,10,1,5,11,28,1,5,12,28]
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Last modified September 12 18:10 EDT 2024. Contains 375853 sequences. (Running on oeis4.)