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A376537
as a simple table
n
a(n)
1
1
2
12
3
1
4
4
5
1
6
47
7
4
8
8
9
1
10
23
11
1
12
4400
13
12
14
4
15
1
[1,12,1,4,1,47,4,8,1,23,1,4400,12,4,1]