fib sequence created by dzsquared - https://repl.it/Exxp/0

fib sequence.cs

using System;
using System.Collections.Generic;
using System.IO;
class Solution {
    static void Main(String[] args) {
        /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution */
        string[] theInput = Console.ReadLine().Split(' ');
        int howFar = Convert.ToInt32(theInput[2]);
        ulong[] theResults = new UInt64[howFar+2];
        theResults[0]  = Convert.ToUInt64(theInput[0]);
        theResults[1]  = Convert.ToUInt64(theInput[1]);
        for(int i = 2; i <= howFar; i++) {
            theResults[i] = theResults[i-2]+(theResults[i-1]*theResults[i-1]);
            Console.WriteLine(theResults[i]);
        }
        Console.WriteLine(theResults[howFar-1]);
    }
}