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1981 All Soviet Union Mathematical Olympiad
316
ASU 316 All Soviet Union MO 1981 solve x^3 - y^3 = xy + 61 in N
ASU 316 All Soviet Union MO 1981 solve x^3 - y^3 = xy + 61 in N
Source:
July 23, 2019
Diophantine equation
diophantine
number theory
Problem Statement
Find the natural solutions of the equation
x
3
ā
y
3
=
x
y
+
61
x^3 - y^3 = xy + 61
x
3
ā
y
3
=
x
y
+
61
.
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