Mathematical and Physical Journal
for High Schools
Issued by the MATFUND Foundation
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Problem B. 4663. (November 2014)

B. 4663. Find the integer solutions of the equation $\displaystyle 2x^3 - y^3 = 5$.

(4 pont)

Deadline expired on December 10, 2014.

Statistics:

 148 students sent a solution. 4 points: 120 students. 3 points: 12 students. 2 points: 4 students. 1 point: 7 students. 0 point: 5 students.

Problems in Mathematics of KöMaL, November 2014