[seqfan] Re: (0, 1, 2^2, 2*3, 2^3, 3^2, 2*5, 2^2*3, 2*7, 3*5, 2^4, 2*3^2, ..) becomes

[Alonso Del Arte]

What I would like to know is what problem these sequences have to do with,
and if there is one core sequence (or at least a better explained sequence)
from which the pattern of these can be figured out. I would volunteer to
work on these if I had some clue as to what these are getting at.

Al

On Fri, Mar 26, 2010 at 4:57 PM, Charles Greathouse <
charles.greathouse at case.edu> wrote:

> There are a ~50 sequences of the form
> (0, 1, 2^2, 2*3, 2^3, 3^2, 2*5, 2^2*3, 2*7, 3*5, 2^4, 2*3^2,..) becomes [x]
> or
> (0=0, 1=1, 2=2, 3=3, 4=2^2, 5=5, 6=2*3, 7=7, 8=2^3, 9=3^2, 10=2*5,
> 11=11, 12=2^2*3, ..) becomes [x]
> for various types of [x].  Here's a partial list:
> http://oeis.org/classic/?q=author%3AGerasimov+name%3Abecomes
>
> Most of these sequences are not clearly defined (though not hard, in
> most cases, to guess at the meaning) and have not been edited.  Any
> thoughts on the sequences, or volunteers for checking/editing them?
>
> Charles Greathouse
> Analyst/Programmer
> Case Western Reserve University
>
>
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