Hi all, I'm trying to work out how I can get the set at specific index in a cross product without creating the whole product. For instance: I have array A of length 512 I also have a number that specifies how many times that array needs to be 'cross-producted' against itself. This gives me a potentially huge set of sets. I need to be able to work out what the set is at a particular point, without iterating through the entire cross product creation procedure. Anyone have any advice?