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A049105
as a simple table
n
a(n)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
2
11
4
12
2
13
4
14
8
15
1
16
1
17
8
18
8
19
6
20
5
21
4
22
2
23
2
24
8
25
3
[1,2,3,4,5,6,7,8,9,2,4,2,4,8,1,1,8,8,6,5,4,2,2,8, 3]