%I A074435
%S A074435 0,0,3,8,42,214,1008,5094,29160,169987
%N A074435 Number of 6-ary Lyndon words of length n with trace 2 and subtrace 1 
               over Z_6.
%C A074435 Same as the number of 6-ary Lyndon words of length n with trace 4 and 
               subtrace 1 over Z_6.
%H A074435 F. Ruskey <a href="http://www.theory.csc.uvic.ca/~cos/inf/trs/lyn/Zq/
               lyn_tr_subtr_Z6.html">6-ary Lyndon words with given trace and subtrace</
               a>
%Y A074435 Cf. A074422, A074423, A074424, A074425, A074426, A074427, A074428, A074429, 
               A074430, A074431, A074432, A074433, A074434, A074436, A074437, A074438, 
               A074439, A074440, A074441, A074442, A074443, A074444, A074445.
%Y A074435 Sequence in context: A128322 A038048 A051763 this_sequence A039647 A071533 
               A000240
%Y A074435 Adjacent sequences: A074432 A074433 A074434 this_sequence A074436 A074437 
               A074438
%K A074435 easy,nonn
%O A074435 1,3
%A A074435 Frank Ruskey, Nate Kube (fruskey(AT)cs.uvic.ca), Aug 23 2002