Home work - sequence

using System;

namespace HomeWork
{
    class Program
    {
        static void Main(string[] args)
        {
            int minNumber = 7;
            int maxNumber = 98;
            int interval = 7;

            for (int number = minNumber; number <= maxNumber; number += interval)
            {
                Console.Write(number + " ");
            }

            Console.ReadKey();
        }
    }
}