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

Hans Havermann gladhobo at teksavvy.com
Thu Aug 21 02:38:52 CEST 2014


Yes, the denouement was abrupt. Thank you, David! I have a single count of (102853,99095) at #17187. To put it back into Eric's domain, we have a 17187-term sequence: 22 .. 1028531990952 or 22 .. 9909521028531 with lots of in-between variations. Perhaps if we settle on the smallest possible term (that realizes the full 17187-term sequence) at each location where more than one value is possible, we have a well defined sequence. I don't think I'm up to calculating it.

On Aug 20, 2014, at 7:26 PM, David Applegate <david at research.att.com> wrote:

> for my version it terminated with no values at step 17188




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