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A110925
as a simple table
n
a(n)
1
1
2
1
3
1
4
2
5
4
6
2
7
7
8
2
9
7
10
10
11
5
12
10
13
4
14
2
15
7
16
2
17
9
[1,1,1,2,4,2,7,2,7,10,5,10,4,2,7,2,9]