« Vrati se
Prove that we can find an infinite set of positive integers of the from 2^n-3 (where n is a positive integer) every pair of which are relatively prime.

Slični zadaci

#NaslovOznakeRj.KvalitetaTežina
1977IMO Shortlist 1997 problem 210
1827IMO Shortlist 1991 problem 290
1821IMO Shortlist 1991 problem 230
1618IMO Shortlist 1983 problem 220
1175IMO Shortlist 1964 problem 32
1143IMO Shortlist 1959 problem 33