%I A032070
%S A032070 3,6,54,864,12960,252720,5307120,130636800,3527193600,
%T A032070 106697606400,3521021011200,127105948569600,4957131994214400,
%U A032070 208390202679859200,9377559120593664000,450260112212951040000
%N A032070 Number of reversible strings with n labeled beads of 3 colors, no palindromes 
               of more than 1 bead.
%H A032070 C. G. Bower, <a href="transforms2.html">Transforms (2)</a>
%F A032070 "BHJ" (reversible, identity, labeled) transform of 3, 0, 0, 0...
%F A032070 n! * A032086.
%Y A032070 Sequence in context: A067608 A023177 A132474 this_sequence A066569 A051641 
               A003098
%Y A032070 Adjacent sequences: A032067 A032068 A032069 this_sequence A032071 A032072 
               A032073
%K A032070 nonn
%O A032070 1,1
%A A032070 Christian G. Bower (bowerc(AT)usa.net)