FuncGenerator

main.cs

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

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            foreach (var x in FuncGenerator(0, 10).Take(10))
            {
                Console.WriteLine(x(3));
            }
            Console.ReadKey();
        }

        static IEnumerable<Func<int, int>> FuncGenerator(int startingPoint, int increment)
        {
            var count = startingPoint;
            while (true)
            {
                // we could do something interesting here, as we can calculate something for the func
                yield return new Func<int, int>((a) =>
                {
                    // I'm sure I could do something interesting here, as execution is deferred
                    return count * a;
                });
                count += increment;
            }
        }
    }
}