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 ->  Permutations -> 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?      Log On

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