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A103299
as a simple table
n
a(n)
0
1
1
1
2
2
3
2
4
4
5
6
6
12
7
4
8
6
9
2
10
2
11
4
12
12
13
4
14
2
15
2
16
2
17
2
18
4
19
2
20
2
21
2
22
2
23
2
24
4
[1,1,2,2,4,6,12,4,6,2,2,4,12,4,2,2,2,2,4,2,2,2,2, 2,4]