Ужос. Вот. Вот оно:
A Birthday Attack on Roulette
Ranjan Chaudhuri
(Submitted on 29 Sep 2013)
A strategy for playing the game of roulette is presented in this paper. The strategy is based on the same probabilistic argument that leads to the well-known Birthday Paradox in Probability theory. Following the strategy, a player will have a positive expected gain per spin as well as in the long run despite the fact that the pay-off ratios in roulette favor the House.
http://arxiv.org/abs/1309.7608 Профессор в Штатах, не хухры-мухры.