Number of shuffles 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.
A081058
Number of shuffles 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) =8a(1) =263a(2) =4a(3) =23a(4) =370a(5) =790a(6) =43a(7) =48a(8) =218a(9) =5a(10) =12a(11) =22a(12) =11a(13) =29a(14) =53a(15) =26a(16) =231a(17) =583a(18) =90a(19) =271a(20) =1988a(21) =14a(22) =52a(23) =17a(24) =6a(25) =286a(26) =31a(27) =39a(28) =40a(29) =15
External references
- oeis: A081058