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A272725
as a simple table
n
a(n)
1
37
2
1
3
9
4
3
5
2
6
1
7
29
8
2
9
7
10
11
11
2
12
56
13
3
14
394
15
80
16
9
17
3
18
18
19
1
[37,1,9,3,2,1,29,2,7,11,2,56,3,394,80,9,3,18,1]