[seqfan] Re: Minimum number of points on an n X k grid forcing the formation of isoceles triangles

Bob Selcoe rselcoe at entouchonline.net
Tue Apr 26 08:45:43 CEST 2016


Hi David,

No, because (1,3),(2,7),(3,3) and (1,7),(2,3),(3,7) are both isosceles to 
start with.

Cheers,
Bob S

--------------------------------------------------
From: "David Corneth" <davidacorneth at gmail.com>
Sent: Monday, April 25, 2016 4:33 PM
To: "Sequence Fanatics Discussion list" <seqfan at list.seqfan.eu>
Subject: [seqfan] Minimum number of points on an n X k grid forcing the 
formation of isoceles triangles

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