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A316196
as a simple table
n
a(n)
1
0
2
0
3
1
4
1
5
1
6
4
7
3
8
10
9
9
10
36
11
27
12
129
13
90
14
449
15
331
[0,0,1,1,1,4,3,10,9,36,27,129,90,449,331]