using System;

​

public class Program

{

    public static void Main()

    {

        int initialSeed = 1;

        int currentNumber = 1;

        //Write seed values

        Console.Write("{0} {1} ", initialSeed, currentNumber);

        while (currentNumber <= 11000)

        {

            currentNumber += currentNumber;

            Console.Write(currentNumber + " ");

        }

    }

}