#include<bits/stdc++.h>
#define int long long
using namespace std;
signed main(){
	int n;
	int t=1;
	cin>>n;
	int a[1001];
	a[1]=n;
	while(114514){
		
		t++;
		if(n%2==0){
			n/=2;
		}else{
			n=n*3+1;
		}
		a[t]=n;
		if(n==1){
			break;
		}
		
	}
	for(int i=t;i>0;i--){
		cout<<a[i]<<" ";
	}
	return 0;
}

#3WA