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A094099
as a simple table
n
a(n)
0
1
1
1
2
1
3
1
4
4
5
2
6
4
7
47
8
6
9
6
10
462
11
372
12
1589
13
20896
[1,1,1,1,4,2,4,47,6,6,462,372,1589,20896]