%I A027562
%S A027562 0,0,0,0,0,0,2,6,24,62,178,426,1070,2444,5720,12662,28392,61464,
%T A027562 133980,285304,609750,1282278,2701396,5626046,11725614,24234418,
%U A027562 50093914,102905764,211350724,432051438,882876204,1797686520
%N A027562 Number of 5-unbalanced strings of length n (=2^n-A027560[ n ]).
%F A027562 G.f.: 2x^6/[(1-2x)(1-3x^2)(1-x-2x^2+x^3)].
%Y A027562 Sequence in context: A118038 A022917 A107762 this_sequence A096259 A087645 
               A107761
%Y A027562 Adjacent sequences: A027559 A027560 A027561 this_sequence A027563 A027564 
               A027565
%K A027562 nonn
%O A027562 0,7
%A A027562 R. K. Guy (rkg(AT)cpsc.ucalgary.ca), callan(AT)bayes.stat.wisc.edu (David 
               Callan)