Not to be confused with Penney's game, which is a different kind of fascinating thing in itself: if two players each pick a sequence of heads and tails and win

Not to be confused with Penney's game, which is a different kind of fascinating thing in itself: if two players each pick a sequence of heads and tails and win if their sequence shows up first, the player who picks the second sequence after seeing the first sequence has an advantage. https://en.wikipedia.org/wiki/Penney's_game https://en.wikipedia.org/wiki/Penney's_game