Interesting! I definitely never would have thought to use that method for creating the triangle shapes (or for finding unique combos!) My method was definitely more steps (but works).
Thanks to @CharlieS for fun challenge
So all though this was super fun, I did have some minor challenges with it
so I guess I will have to take a look at some of the other solutions to see, it there is a more clever way to do this
Really fun challenge!!