This is quite easy. I'll do it by intuition.Okay. Now say they converted like this : 44 grey, and 1 red. The red will one day meet (or if he doesn't, the problem is solved) another one who will be inevitably a grey one. They both will change to the red color. So when one is remaining in order to complete and unify the colors, he will always complicate the system of colors. Thus, there will never be all the chameleons with the same color.At a certain moment there are 13 grey, 15 brown and 17 red chameleons