[seqfan] Re: No isosceles triangles in a square grid, continued

[Ron Hardin]

Question, do 3 consecutive 1's in a row count as an isosceles triangle? rhhardin at mindspring.com rhhardin at att.net (either)

 
      From: Ron Hardin <rhhardin at att.net>
 To: Sequence Fanatics Discussion list <seqfan at list.seqfan.eu> 
 Sent: Wednesday, April 27, 2016 8:12 AM
 Subject: [seqfan] Re: No isosceles triangles in a square grid, continued
   
Okay, good.  I should drop the "right triangle" constraint.