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

namespace tasks
{
    class Program
    {
        static void Main(string[] args)
        {
            for (int i = 0; i <= 98; i += 7)
            {
                if (i ==0)
                {
                    continue;
                }
                Console.Write(i + " ");
            }

        }
    }
}