using System;
class Program
{
    static void Main()
    {
        long finalNumber = long.Parse(Console.ReadLine());

        for (long number = 232; number <= finalNumber; number++)
        {
            if (IsPalindrome(number) && IsHaveEvenAndDivisibleBy7(number))
            {
                Console.WriteLine(number);
            }
        }
    }

    static bool IsPalindrome(long number)
    {
        bool isPalindrome = false;

        long numberLenght = GetNumberLenght(number);
        long second = number % (long)Math.Pow(10, numberLenght / 2);
        long first = (number - second) / (long)Math.Pow(10, numberLenght / 2);

        long counter = 0;
        long secondInt = 0;
        while (counter < numberLenght / 2)
        {
            secondInt = secondInt * 10 + second % 10;
            second = second / 10;
            counter++;
        }

        if (numberLenght % 2 != 0)
        {
            first = (first - (first % 10)) / 10;
        }

        if (first == secondInt)
        {
            isPalindrome = true;
        }

        return isPalindrome;
    }

    static bool IsHaveEvenAndDivisibleBy7(long number)
    {
        bool haveEvenDivisible7 = false;

        long digit = number;
        long lastDigit = 0;
        long sum = 0;

        for (long i = 0; i < number.ToString().Length; i++)
        {
            lastDigit = digit % 10;
            sum += lastDigit;

            if (lastDigit % 2 == 0)
            {
                haveEvenDivisible7 = true;
            }

            digit = (digit - lastDigit) / 10;
        }

        if (haveEvenDivisible7)
        {
            haveEvenDivisible7 = false;
            if (sum % 7 == 0)
            {
                haveEvenDivisible7 = true;
            }
        }

        return haveEvenDivisible7;
    }

    static long GetNumberLenght(long number)
    {
        long lastDigit = 0;
        long counter = 0;

        while (number > 0)
        {
            lastDigit = number % 10;
            number = (number - lastDigit) / 10;
            counter++;
        }

        return counter;
    }
}