SOLUTION: How many solutions of the equation x+y+z=2013;where x,y,z are sides of a triangle and x,y,z are positive integers?

SOLUTION: How many solutions of the equation x+y+z=2013;where x,y,z are sides of a triangle and x,y,z are positive integers?

Algebra.Com

Question 934112: How many solutions of the equation x+y+z=2013;where x,y,z are sides of a triangle and x,y,z are positive integers?
Answer by AnlytcPhil(1806) (Show Source): You can put this solution on YOUR website!

This is Alcuin's sequence.

The formula for the nth term is:



Where the Int( ) function is the greatest
integer function.

2013 is odd, so



Edwin

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