[seqfan] polyform construction

Jonathan Stauduhar jstdhr at gmail.com
Mon May 6 23:11:46 CEST 2013

Hi all,

Does anyone know the rules for constructing  2-sided strip polytans, 
versus 2-sided polytans?  The (online) literature is lacking.  I have 
asked elsewhere and have yet to get an answer.  I would like to extend 
A151521, but can't figure which new constructions to eliminate.



More information about the SeqFan mailing list