#include<iostream>
#include<cstdlib>
using namespace std;
 
int main(){
	int A;
	do{
		cout<<"Znas kaj: ";
		cin>>A;
	}while(A<1 || A>32);
	int broj=2;
	cout<<broj<<endl;
	for(int i=1; i<A; i++){
		cout<<broj*2<<endl;
		broj=broj*2;
	}
	system("PAUSE");
	return 0;
}