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A052407
as a simple table
n
a(n)
1
0
2
0
3
1
4
0
5
1
6
0
7
1
8
1
9
1
10
1
11
1
12
0
13
3
14
3
15
8
16
11
[0,0,1,0,1,0,1,1,1,1,1,0,3,3,8,11]