#include<bits/stdc++.h> 
using namespace std; 
int main()
{
    int a,b,d;
    cin>>a;
    d=a;
    while (a!=1)
    {
    	if (a%2==0)
    	    a=a/2;
    	else a=a*3+1;
    	b=b+1;
	}
	int c[b],e=b,e1;
	a=d;
	while (a!=1)
    {
    	c[b]=a;
    	if (a%2==0)
    	    a=a/2;
    	else a=a*3+1;
    	b=b-1;
	}
	b=e;
	for (e1=0;e1<=b;e1++)
	{
		cout<<c[e1]<<" ";
	}
	return 0;
}