%I #8 Sep 30 2014 22:34:19
%S 1,6,12,18,18,27,45,39,66,84,69,78,84,87,72,99,117,114,129,129,135,
%T 168,138,153,153,162,192,201,153,162,222,204,222,213,237,252,228,234,
%U 264,255
%N The number of P-positions in generation n of the Cookie Monster game with up to three piles, allowing for piles of zero.
%e The a(1) = 6 P-positions are (0,1,2) and permutations.
%K nonn
%O 0,2
%A _Tanya Khovanova_ and _Joshua Xiong_, Aug 10 2014
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