Difference between revisions of "2024 IMO Problems/Problem 2"
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<cmath>\gcd (a^n+b,b^n+a)=g</cmath> | <cmath>\gcd (a^n+b,b^n+a)=g</cmath> | ||
holds for all integer <math>n\ge N</math>. | holds for all integer <math>n\ge N</math>. | ||
| + | |||
| + | ==Video Solution== | ||
| + | https://www.youtube.com/watch?v=VXFG1t_ksfI (including motivation to derive solution) | ||
Revision as of 08:24, 17 July 2024
Find all positive integer pairs 
such that there exists positive integer 
![\[\gcd (a^n+b,b^n+a)=g\]](http://latex.artofproblemsolving.com/1/f/4/1f4ed3e8276279d224eb603b60082fa40dd2e0af.png)
holds for all integer 
.
Video Solution
https://www.youtube.com/watch?v=VXFG1t_ksfI (including motivation to derive solution)
