%I A035495
%S A035495 1,1,6,19,43,66,80,66,43,19,6,1,1
%N A035495 Musical scales consisting of n notes.
%D A035495 R. C. Read, Combinatorial problems in theory of music, Discrete Math. 
               167 (1997), 543-551.
%H A035495 H. Fripertinger, <a href="http://www.mat.univie.ac.at/~slc/opapers/s26fripert.html">
               Enumeration in musical theory</a>
%F A035495 Coefficient of x^n in cycle index Z(C_12; 1+x).
%Y A035495 Sequence in context: A106398 A054567 A096957 this_sequence A061293 A005900 
               A138357
%Y A035495 Adjacent sequences: A035492 A035493 A035494 this_sequence A035496 A035497 
               A035498
%K A035495 nonn,fini,full,nice
%O A035495 0,3
%A A035495 N. J. A. Sloane (njas(AT)research.att.com).