[seqfan] Re: Look and say -- my parity

David Applegate david at research.att.com
Thu Aug 21 01:26:30 CEST 2014


I built a code which replicates those results; for my version it
terminated with no values at step 17188.  I've attached the code (VERY
ROUGH c++ code).

David Applegate

> From seqfan-bounces at list.seqfan.eu Wed Aug 20 18:56:25 2014
> From: Hans Havermann <gladhobo at teksavvy.com>
> Date: Wed, 20 Aug 2014 18:56:08 -0400
> To: Sequence Fanatics Discussion list <seqfan at list.seqfan.eu>
> Subject: [seqfan] Re: Look and say -- my parity

> The points should all be exactly the same size. Because the range is so large, nearby equal-value points are squeezed together and begin to overlap. I'll keep the program running as long as possible and update the graph now and then. I have a local maximum at (10709, 133). I'm not at all confident of where it's headed.

> On Aug 20, 2014, at 6:20 PM, M. F. Hasler <oeis at hasler.fr> wrote:

> > To me the graph looks growing...
> > Are there bigger and smaller dots, or is this an "optical illusion"?

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