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A018660 as a simple table

n a(n)
1 1
2 2
3 4
4 7
5 14
6 28
7 29
8 58
9 116
10 203
11 406
12 812 

[1,2,4,7,14,28,29,58,116,203,406,812]

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Last modified April 23 02:53 EDT 2024. Contains 371906 sequences. (Running on oeis4.)