Find all integers a, b, c where c is a prime number such that a^b + c
and a^b - c
are square numbers.
Source: Pedro Henrique O. Pantoja, Brazil
(In reply to re: solution (spoiler)
by Ady TZIDON)
I must have been fixated on positive integers for the squares.
Posted by Charlie
on 2018-02-03 07:58:35