using System;

public class Program

{

    public static void Main()

    {

        //Angie Gutiérrez

        int num;

        int rem;

        Console.WriteLine("Hello, please give me a number between 1-20. If it is even, I'll give you the next 5 numbers and if it's odd, the next 10 numbers.");    

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

        rem = num % 2;

        if (num <1 || num >20)

        {

            Console.WriteLine("This number is out of range. Please try again!");

        }

        else if(rem == 0)

        {

            num++;

            Console.WriteLine(num);

            num++;

            Console.WriteLine(num);

            num++;

            Console.WriteLine(num);

            num++;

            Console.WriteLine(num);

            num++;

            Console.WriteLine(num);

        }

        else

        {

            num++;

            Console.WriteLine(num);

            num++;

            Console.WriteLine(num);

            num++;

            Console.WriteLine(num);

            num++;

            Console.WriteLine(num);

            num++;

            Console.WriteLine(num);

            num++;

            Console.WriteLine(num);

            num++;

            Console.WriteLine(num);

            num++;

            Console.WriteLine(num);

            num++;

            Console.WriteLine(num);

            num++;

            Console.WriteLine(num);

        }

    }

}