Difference between revisions of "2008 OIM Problems/Problem 4"

(Created page with "== Problem == Prove that there are no positive integers <math>x</math> and <math>y</math> such that <cmath>s^{2008}+2008!=21^y</cmath> ~translated into English by Tomas Diaz...")
 
 
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Prove that there are no positive integers <math>x</math> and <math>y</math> such that
 
Prove that there are no positive integers <math>x</math> and <math>y</math> such that
  
<cmath>s^{2008}+2008!=21^y</cmath>
+
<cmath>x^{2008}+2008!=21^y</cmath>
  
 
~translated into English by Tomas Diaz. ~orders@tomasdiaz.com
 
~translated into English by Tomas Diaz. ~orders@tomasdiaz.com

Latest revision as of 15:32, 14 December 2023

Problem

Prove that there are no positive integers $x$ and $y$ such that

\[x^{2008}+2008!=21^y\]

~translated into English by Tomas Diaz. ~orders@tomasdiaz.com

Solution

This problem needs a solution. If you have a solution for it, please help us out by adding it.

See also

OIM Problems and Solutions