#include<iostream>
using namespace std;
int a[100000];
int main(){
	int n,b;
	cin>>n;
	a[0]=n;
	while(1)
	{
		if(n%2==1) n=3*n+1;
		else n=n/2;
		a[b+1]=n;
		if(n==1) break;
		b++;
	}
	for(int i=b+1;i>=0;i--)
	{
		cout<<a[i]<<" ";
	}
	return 0;
}