#include<bits/stdc++.h>
using namespace std;
int a[1005];
int main(){
	int n,i=0;
	cin>>n;
	while(n!=1){
		a[i]=n;
		i++;
		if(n%2==0) n/=2;
		else n=n*3+1;
	}
	for(int j=i;j>=0;j--) cout<<a[i]<<" ";
	return 0;
}