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2017 SDMO (High School)
3
Diophantine with cubes
Diophantine with cubes
Source: 2017 SDMO High School Problem 3
November 8, 2017
Problem Statement
Find all integers
x
x
x
and
y
y
y
such that
x
3
ā
117
y
3
=
5.
x^3-117y^3=5.
x
3
ā
117
y
3
=
5.
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