Search: id:A066454 Results 1-1 of 1 results found. %I A066454 %S A066454 0,0,1,4,10,34,71,246,522,1783,3765,12858,27496 %N A066454 Number of 3-dimensional polyominoes (or polycubes) with n cells and symmetry group of order exactly 2. %Y A066454 Cf. A000162, A066453. %Y A066454 Sequence in context: A149171 A149172 A105680 this_sequence A022445 A091003 A140725 %Y A066454 Adjacent sequences: A066451 A066452 A066453 this_sequence A066455 A066456 A066457 %K A066454 nonn %O A066454 1,4 %A A066454 Brendan Owen (brendan_owen(AT)yahoo.com), Dec 27 2001 Search completed in 0.001 seconds