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A229803
as a simple table
n
a(n)
1
1
2
1
3
2
4
2
5
3
6
3
7
3
8
4
9
4
10
5
11
5
12
6
13
6
14
7
15
7
16
8
17
8
18
9
19
9
20
9
21
10
22
10
23
11
24
11
[1,1,2,2,3,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9,10,10,11, 11]