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A072129
as a simple table
n
a(n)
1
1
2
0
3
0
4
0
5
6
6
0
7
96
8
272
9
1408
10
61622
11
33736
12
356606
13
86520774
14
192570133
15
1560696233
[1,0,0,0,6,0,96,272,1408,61622,33736,356606, 86520774,192570133,1560696233]