Difference between revisions of "2015 UMO Problems/Problem 5"
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Revision as of 02:58, 6 November 2015
Problem
Find, with proof, all positive integers with such that the greatest common divisor of the coefficients of is equal to exactly .
Solution
See Also
2015 UMO (Problems • Answer Key • Resources) | ||
Preceded by Problem 2 |
Followed by Problem 4 | |
1 • 2 • 3 • 4 • 5 • 6 | ||
All UMO Problems and Solutions |
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