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A018774 as a simple table

n a(n)
1 1
2 2
3 4
4 11
5 22
6 23
7 44
8 46
9 92
10 253
11 506
12 1012

[1,2,4,11,22,23,44,46,92,253,506,1012]

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Last modified September 20 00:58 EDT 2021. Contains 347577 sequences. (Running on oeis4.)