using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Input Number");

            int number = int.Parse(Console.ReadLine());

            Input takeinput = new Input();

            takeinput.num = number;

​

            Collatzfunc compute = new Collatzfunc();

​

            compute.printCollatz(number);

    }

    class Collatzfunc : absfunc

    {

​

    }

​

    class Input

    {

        public int num { get; set; }

    }

​

    class absfunc

    {

​

        public void printCollatz(int n)

        {

            // We simply follow steps

            // while we do not reach 1

            while (n != 1)

            {

                Console.Write(n + " ");

​

                // If n is odd

                if ((n & 1) == 1)

                    n = 3 * n + 1;

​

                // If even

                else

                    n = n / 2;

            }

​

            // Print 1 at the end

            Console.Write(n);

        }

    }

}