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A156097 as a simple table

n a(n)
7 1
8 2
9 4
10 6
11 8
12 14
13 18
14 23
15 38
16 47
17 58
18 79
19 118
20 128
21 159

[1,2,4,6,8,14,18,23,38,47,58,79,118,128,159]

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Last modified April 21 23:52 EDT 2021. Contains 343156 sequences. (Running on oeis4.)