#include <bits/stdc++.h>
using namespace std;

int main() {
    long long n;
    cin>>n;

    while(n!=1){
        cout<<n<<" ";
        if(n%2==0){
             n=n/2;

        }
        else{
            n=n*3 + 1;

        }
    }
    cout<<"1";
    return 0;
}