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A361165
as a simple table
n
a(n)
1
0
2
0
3
0
4
0
5
0
6
0
7
1
8
1
9
1
10
1
11
1
12
2
13
1
14
2
15
3
16
3
17
4
18
4
19
4
20
4
21
6
22
7
23
8
[0,0,0,0,0,0,1,1,1,1,1,2,1,2,3,3,4,4,4,4,6,7,8]