A114642 a(n) = 2^(log_{2}(a(n-2))+a(n-1)), a(1)=1, a(2)=2.
1, 2, 4, 32, 17179869184
Offset: 1
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Definition adapted to offset by Georg Fischer, Jun 18 2021
This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.