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A174204
as a simple table
n
a(n)
0
0
1
1
2
1
3
2
4
1
5
1
6
1
7
4
8
1
9
2
10
1
11
2
12
5
13
1
14
3
15
4
16
1
17
1
18
1
19
4
20
5
21
2
22
3
23
4
24
5
25
2
26
3
27
6
28
5
29
3
30
3
31
8
[0,1,1,2,1,1,1,4,1,2,1,2,5,1,3,4,1,1,1,4,5,2,3,4, 5,2,3,6,5,3,3,8]