Find the smallest number that can be expressed as the sum of two (nonzero) perfect squares in two different ways.
_____________

And what if the two perfect squares must be nonzero, positive, and different?

(In reply to A hardy perennial by Penny)

Penny writes:
"...1729 is the smallest number that can be expressed as the sum of two perfect squares in two different ways."

This is incorrect (for BOTH questions).

I would encourage people to VERIFY their solutions before citing some example from the internet.

Posted by SilverKnight on 2004-01-20 14:49:20