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A324092
as a simple table
n
a(n)
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
1
9
5
10
87
11
9940
12
7532629
13
12213260468
[0,0,0,0,0,0,0,1,5,87,9940,7532629,12213260468]