[THEjDonk]

I had a brief look at this post. Your calculations on Q7 seem to count hands like 666, 778, 88A and so on. Once you have determined the rank of a low card that doesn't pair you, there are four less cards in the deck that will allow you to flop a low hand (not one card less).

I'm not going to look through all the other calculations you've made right now, but I think your post could need a little editing.