[seqfan] Re: three triangular numbers in a row

Georgi Guninski guninski at guninski.com
Fri Jun 24 08:03:59 CEST 2011

On Fri, Jun 24, 2011 at 12:34:52AM -0400, franktaw at netscape.net wrote:
> Almost certainly not, but I don't see any real hope of proving it.

Over the rationals the equations define an elliptic curve of positive rank.

Some one familiar with EC might be able to prove the model doesn't have integral points.


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