%I A066273
%S A066273 0,0,0,1,0,0,4,0,3,24,4,18,151,25
%N A066273 Number of 3-dimensional polyominoes (or polycubes) with n cells and symmetry 
               group of order exactly 3.
%Y A066273 See A000162.
%Y A066273 Sequence in context: A048649 A086751 A048281 this_sequence A028650 A028634 
               A028618
%Y A066273 Adjacent sequences: A066270 A066271 A066272 this_sequence A066274 A066275 
               A066276
%K A066273 nonn
%O A066273 1,7
%A A066273 Brendan Owen (brendan_owen(AT)yahoo.com), Jan 01 2002