using System;

public class Program

{

    public static void Main()

    {

        //Diego Lozano

        int num;

        int res;

        Console.WriteLine("Welcome! If you want to see the odd numbers from 1-100 press: 1, for the even numbers press: 2");

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

        for (int i = 1; i <= 49; i++)

        {

            num++;

            res = num + i;

            Console.WriteLine(res);

        }

    }

}