The probabilities are all the same. But you are probably screwing yourself over (above and beyond the screwage of buying a ticket in the first place, at least if wealth is your goal) if you pick 1,2,3,4,5,6 or something of the kind—because more other people will have picked that than 1,4,5,18,23,31 or some other random-looking set, so if you win you’ll have to share the prize with more people. (Assuming that that’s what happens when there are multiple jackpot winners. It usually is.)
The probabilities are all the same. But you are probably screwing yourself over (above and beyond the screwage of buying a ticket in the first place, at least if wealth is your goal) if you pick 1,2,3,4,5,6 or something of the kind—because more other people will have picked that than 1,4,5,18,23,31 or some other random-looking set, so if you win you’ll have to share the prize with more people. (Assuming that that’s what happens when there are multiple jackpot winners. It usually is.)