#include<bits/stdc++.h>
using namespace std;
int n,s=0,a[10000000];
int main(){
	
	cin>>n;
	for(int i=0;n!=1;i++){
		a[i]=n;
		if(n%2!=0){
			n=n*3+1;
		}
		else{
			n=n/2;
		}
		s++;
	}
	cout<<"1"<<" ";
	for(int i=s-1;i>=0;i--){
		cout<<a[i]<<" ";
	}
}