"The game called for picking six numbers from 1 and 54. For a pro gambler, some sets of numbers—such as 1,2,3,4,5,6—aren’t worth picking because so many other players choose them, which would split the pot. Marantelli’s operation bought 99.3% of the possibilities."

Wouldn't this be 54x53x52x51x50x49 = 18,595,558,800 therefore 99.3% is 18,465,389,888.4 or basically over 18 billion dollars in tickets (at $1 per ticket)?