Vrijeme: 11:06
Fufi | Phuphi #3
Fufi u slobodno vrijeme računa 
u nadi da dokaže da se svaki prirodan broj može tako zapisat. Ali postoji jedan prirodan broj koji nikako nemože dobit. Koji je najmanji prirodan broj koji se nemože tako zapisat?
u nadi da dokaže da se svaki prirodan broj može tako zapisat. Ali postoji jedan prirodan broj koji nikako nemože dobit. Koji je najmanji prirodan broj koji se nemože tako zapisat? In his free time, Fufi calculates hoping to prove that every natural number can be written this way. But there is one natural number that cannot he just can't get. What is the smallest natural number that cannot be written this way?
hoping to prove that every natural number can be written this way. But there is one natural number that cannot he just can't get. What is the smallest natural number that cannot be written this way?