Since "the deck" is reshuffled before each deal, the odds on getting QQ after getting QQ are exactly the same as getting QQ after getting 72os or as when sitting down and first hand getting QQ.... 220:110 seat table. 3 out of the first 7 hands I get QQ.
Sorry I'm no good at making the calculations but I have one more. This happened a long time ago. I'm holding 33 and the flop comes three under cards 222.