MelatoninSeven standard "riffle" shuffles are needed to effectively randomize a 52-card deck.
Numberphile has a bunch of videos on it, and yes 7 the accepted number because more shuffling doesn’t increase the randomness in an effective manner.
Seven standard "riffle" shuffles are needed to effectively randomize a 52-card deck.
Numberphile has a bunch of videos on it, and yes 7 the accepted number because more shuffling doesn’t increase the randomness in an effective manner.