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%I #9 Apr 04 2015 01:50:47
%S 1,330,51651,4947912,317141342,14054473232,428862722294,8621633953202,
%T 101600180118726,528107928328516,613251601892918,31893880879492,39248
%N Number of Rubik's clock positions with an n-move optimal solution.
%C Sum_{n=0..12} a(n) = 12^14.
%H cube20.org. <a href="http://www.cube20.org/clock/">Rubik's Clock has now been solved!</a>
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/RubiksClock.html">Rubik's Clock</a>
%K nonn,fini,full
%O 0,2
%A _Eric W. Weisstein_, Apr 02 2015
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