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A328317
as a simple table
n
a(n)
0
1
1
2
2
3
3
2
4
5
5
2
6
5
7
2
8
5
9
2
10
5
11
2
12
5
13
2
[1,2,3,2,5,2,5,2,5,2,5,2,5,2]
