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A062167
as a simple table
n
a(n)
1
1
2
0
3
0
4
1
5
2
6
3
7
5
8
29
9
93
10
569
11
3226
12
28630
13
221250
14
2314650
[1,0,0,1,2,3,5,29,93,569,3226,28630,221250, 2314650]