A096394 (Engel expansion) correct?

[Richard Mathar]

On Fri, Feb 29, 2008 at 6:27 PM, Robert G. Wilson v <rgwv at rgwv.com> wrote:


>    But I have a bigger question. Is the sequence
> "Where A121561(n) = 1" , A093515 "Transform of the prime sequence by the
> Rule110 cellular automaton" and
> "Where A121561(n) = 2" , A093513 "Transform of the prime sequence by the
> Rule89 cellular automaton. ".
>
> Thanx, Bob.
>
It seems that Bob's observation is right, though it is very curious why...
Does anybody has some idea?

Ferenc
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