Find all possible pairs (M, N) of oblong numbers that satisfy:

M - N = 2016

Prove that there are no others.

*** As an extra challenge solve this puzzle without using a computer program aided method.

(In reply to two more solutions (computer solutions) by Charlie)

Ty, Charlie. I confirm having hyperlinked your methodology.

Posted by K Sengupta on 2023-01-11 00:36:12