Shuffle number in Guy's shuffle (see A035485) for the card that is at the top of the deck after n shuffles to come to the top again.
A081059
Shuffle number in Guy's shuffle (see A035485) for the card that is at the top of the deck after n shuffles to come to the top again.
Terms
- a(0) =9a(1) =265a(2) =7a(3) =27a(4) =375a(5) =796a(6) =50a(7) =56a(8) =227a(9) =15a(10) =23a(11) =34a(12) =24a(13) =43a(14) =68a(15) =42a(16) =248a(17) =601a(18) =109a(19) =291a(20) =2009a(21) =36a(22) =75a(23) =41a(24) =31a(25) =312a(26) =58a(27) =67a(28) =69a(29) =45
External references
- oeis: A081059