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A163744
as a simple table
n
a(n)
1
1
2
1
3
3
4
4
5
23
6
23
7
608
8
3703
9
59063
10
65975
11
65975
12
65975
13
3227648
14
83180983
[1,1,3,4,23,23,608,3703,59063,65975,65975,65975, 3227648,83180983]