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A139490 as a simple table

n a(n)
1 1
2 4
3 6
4 7
5 8
6 10
7 14
8 16
9 18
10 22
11 26
12 38
13 58
14 82
15 86 

[1,4,6,7,8,10,14,16,18,22,26,38,58,82,86]

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Last modified June 20 08:28 EDT 2013. Contains 226422 sequences.