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A094838
as a simple table
n
a(n)
1
1
2
1
3
2
4
2
5
2
6
3
7
4
8
4
9
5
10
6
11
6
12
7
13
7
14
8
15
8
16
9
17
9
18
10
19
10
20
11
21
12
22
12
23
13
24
13
25
14
[1,1,2,2,2,3,4,4,5,6,6,7,7,8,8,9,9,10,10,11,12,12, 13,13,14]