User blog comment:Aps17/Questions that'll never be answered/@comment-25228383-20180510020338/@comment-25228383-20180510020926

Out of the main 9 series, there’s 9 mixels per series, so 81 mixels in total. I think if we do 81 x 80 we wouldn’t have to worry about any self-mixing. That gives us a whopping 6,480 possible mixes. And then we multiply that by 2 for murps. So, there are at least 12,960 possible Murps and Mixes between the main 81, as long as there’s only two Mixels.