Consider the following. L6E for Roux, orientation does not matter, just permutation. the L&R edges are in DB and DF, in no particular order. Centers can be in any order. How many positions are there?
I tried doing it like this; The L&R edges could be positioned in 1 of 2 ways. Centers are 4. U layer edges have 12 possible positions. So a total of 96. It should be 48, where am I going wrong?
I don't think anyone answered this, and I'm probably not right here, but I'll throw in what I see. You said "the L&R edges are in DB and DF, in no particular order.", implying that their position is negligible in the positions, but then factored in the 2 to the final number. Unless I'm misunderstanding the question, that would be your 96? Or I'm just an idiot, either one.