using System;
using System.Collections.Generic;
using System.Linq;

namespace y
{
    class Program
    {
        static void Main(string[] args)
        {
            long a = (long)Math.Pow(10, int.Parse(Console.ReadLine()));
            for (int i = 1; i <= a / 2; i++)
            {
                if (a % i == 0)
                {
                    Console.WriteLine(i);
                }
            }
        }
    }
}