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A292853
as a simple table
n
a(n)
1
1
2
1
3
0
4
1
5
1
6
2
7
3
8
8
9
16
10
41
11
107
12
304
13
891
14
2735
[1,1,0,1,1,2,3,8,16,41,107,304,891,2735]