import java.util.Scanner;
import java.util.Random;

public class awesome
{	public static Scanner input;
	public static Random r;
	public static void main ( String[] args )
	{
		input = new Scanner(System.in);
		r = new Random();
		int n;
		System.out.println("Starting number: ");
		n = input.nextInt();
		do{
			int check = n%2;
			int counter = 0;
			if(check==0){
				n = n/2;
				System.out.print(n + "\t");
				if(counter == 10){
					System.out.println();
					counter = 0;
				}
			}else{
				n = n*3+1;
				System.out.print(n + "\t");
				if(counter == 10){
					System.out.println();
					counter = 0;
				}
			counter = counter + 1;
			}


		}while(n != 1);

		 }
		}