MathDB
Polynomial

Source: 17-th Iranian Mathematical Olympiad 1999/2000

January 3, 2009
algebrapolynomialalgebra proposed

Problem Statement

Prove that for every natural number n n there exists a polynomial p(x) p(x) with integer coefficients such thatp(1),p(2),...,p(n) p(1),p(2),...,p(n) are distinct powers of 2 2 .