%I #8 Feb 16 2025 08:32:44
%S 27,1,28,2,29,3,30,4,31,5,32,6,33,7,34,8,35,9,36,10,37,11,38,12,39,13,
%T 40,14,41,15,42,16,43,17,44,18,45,19,46,20,47,21,48,22,49,23,50,24,51,
%U 25,52,26
%N Ordering of a deck of 52 cards after an in-shuffle.
%H Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/RiffleShuffle.html">Riffle Shuffle.</a>
%Y Cf. A059953.
%K nonn,easy,fini,full,changed
%O 1,1
%A _Eric W. Weisstein_