using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MasterNumber
{
    class MasterNumber
    {
        static void Main(string[] args)
        {
            int limit = int.Parse(Console.ReadLine());
            for (int testedNumber = 1; testedNumber <= limit; testedNumber++)
            {
                if (MagicNumberFinder(testedNumber)!=0)
                {
                    Console.WriteLine(testedNumber);
                }
            }


        }
        public static int MagicNumberFinder(int inputNumber)
        {
            return  NumbersWithDevBy2Number(NumbersDevisibleBy7(SymetricNumbers(inputNumber)));
        }
        public static int SymetricNumbers(int inputNumber)
        {
            string originalNumber = inputNumber.ToString();
            string reverseNumber="";
            int numberLenght = originalNumber.Length;
            for (int position = 0; position < numberLenght; position++)
            {
                reverseNumber += originalNumber[numberLenght - (position + 1)];
            }
            if (originalNumber==reverseNumber)
            {
                return Convert.ToInt32(originalNumber);
            }
            else
            {
                return 0;
            }

        }

        public static int NumbersDevisibleBy7(int inputNumber)
        {
            int numberForTest = inputNumber;
            int testingNumber = 0;
            while (numberForTest > 0)
            {
                testingNumber+=numberForTest % 10;
                numberForTest /= 10;
            }
            if (testingNumber % 7 == 0)
            {
                return inputNumber;
            }
            else
            {
                return 0;
            }
        }

        public static int NumbersWithDevBy2Number(int inputNumber)
        {
            int testedNumber = inputNumber;
            while (testedNumber>0)
            {
                if (testedNumber%2==0)
                {
                    return inputNumber;

                }
                else
                {
                    testedNumber /= 10;
                }
            }
            return 0;
        }
    }
}