IMO 1992 LL TWN75
A sequence {an} of positive integers is defined by
IMO 1992 LL TWN75
Origin: TWN
Problem
A sequence {an} of positive integers is defined by an = n + \sqrtn + 1 , n \inN. Determine the positive integers that occur in the sequence.
A sequence {an} of positive integers is defined by
Origin: TWN
A sequence {an} of positive integers is defined by an = n + \sqrtn + 1 , n \inN. Determine the positive integers that occur in the sequence.