jmhummel/1597 — pull request #1 by edarchis (2014-03-24 17:06:46+00:00)
Title: Array with Fibonacci replaced with algorithm to go beyond 1597

I was frustrated when I accumulated 3 1597 tiles at the bottom and was failing to merge them. I replaced the Array with the possible combinations with the algorithm calculating the sum. => basically unlimited

Calculating every time is not really expensive as additions are really cheap operations.