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A190141
as a simple table
n
a(n)
3
2
4
4
5
5
6
8
7
10
8
18
9
22
10
34
11
41
12
63
13
77
14
111
15
135
16
190
17
231
[2,4,5,8,10,18,22,34,41,63,77,111,135,190,231]
