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IMO LongList 1987 SPA1 - (Ugly ?) equation to solve in Z
IMO LongList 1987 SPA1 - (Ugly ?) equation to solve in Z
Source:
September 6, 2010
number theory unsolved
number theory
Problem Statement
Find, with argument, the integer solutions of the equation
3
z
2
=
2
x
3
+
385
x
2
+
256
x
ā
58195.
3z^2 = 2x^3 + 385x^2 + 256x - 58195.
3
z
2
=
2
x
3
+
385
x
2
+
256
x
ā
58195.
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