How to Display Numbers in the Form(0 1 1 2 3 5 8 13)
<p>How to Display Numbers in the Form(0 1 1 2 3 5 8 13) 
Such that the number first 1 number is displayed then second is the number with addition of previous 
=>
0 then 1 then 1+0 = 1then 1+1= 2 then 1+2=3 and so on?</p>

<pre><code>using System;

namespace ConsoleApplication3
{
    class Program
    {
        static void Main(string[] args)
        {

            for (int i = 0; i &lt; 20; i++)
            {
                Console.Write(i) ;
            }
            Console.ReadKey();             
        }
    }
}
</code></pre>

<p>Suggest some code please</p>