« Vrati se

IMO Shortlist 2005 problem N1

2005 IMO niz shortlist tb
Determine all positive integers relatively prime to all the terms of the infinite sequence a_n=2^n+3^n+6^n -1,\ n\geq 1.

Slični zadaci

Lista Tekst Dva stupca
Zadaci
#NaslovOznakeRj.KvalitetaTežina
1893IMO Shortlist 1994 problem N2
1994 IMO shortlist tb
5
1953IMO Shortlist 1996 problem N2
1996 IMO shortlist tb
3
2003IMO Shortlist 1998 problem N1
1998 IMO shortlist tb
15
2032IMO Shortlist 1999 problem N1
1999 IMO shortlist tb
11
2115IMO Shortlist 2002 problem N2
2002 IMO shortlist tb
16
2198IMO Shortlist 2005 problem N2
2005 IMO niz shortlist tb
20