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A066273 Number of 3-dimensional polyominoes (or polycubes) with n cells and symmetry group of order exactly 3. 1

%I

%S 0,0,0,1,0,0,4,0,3,24,4,18,151,25

%N Number of 3-dimensional polyominoes (or polycubes) with n cells and symmetry group of order exactly 3.

%Y See A000162.

%K nonn

%O 1,7

%A Brendan Owen (brendan_owen(AT)yahoo.com), Jan 01 2002

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Last modified October 22 04:29 EDT 2018. Contains 316431 sequences. (Running on oeis4.)