[seqfan] Re: Looking for an interpretation

Ron Hardin rhhardin at att.net
Fri Dec 18 23:17:45 CET 2015


I could maybe set up a loop search for say nX2 binary arrays, which seems about the right size for order 4 recurrences.
Fill with squares from some subset of the 15 possible ones, trying various subsets, and see what recurrences can be produced.
So there are 32768 possibilities to try.
I can't think of another way to go from series to combinarial problem but to have a combinatorial problem set subject to a parameter and go through them and see what happens. rhhardin at mindspring.com rhhardin at att.net (either)
 

 
      From: Peter Luschny <peter.luschny at gmail.com>
 To: "seqfan at list.seqfan.eu" <seqfan at list.seqfan.eu> 
 Sent: Friday, December 18, 2015 5:01 PM
 Subject: [seqfan] Re: Looking for an interpretation
   
But what I'm really looking for is a combinatorial
interpretation. For instance can one extend
Martin Renner's https://oeis.org/A217748 somehow
to the odd case?

Peter

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