%I A037523
%S A037523 2,13,78,470,2821,16926,101558,609349,3656094,21936566,131619397,
%T A037523 789716382,4738298294,28429789765,170578738590,1023472431542,
%U A037523 6140834589253,36845007535518,221070045213110,1326420271278661
%N A037523 Base 6 digits are, in order, the first n terms of the periodic sequence 
               with initial period 2,1,0.
%Y A037523 Sequence in context: A007509 A077413 A024199 this_sequence A037732 A090187 
               A037555
%Y A037523 Adjacent sequences: A037520 A037521 A037522 this_sequence A037524 A037525 
               A037526
%K A037523 nonn,base
%O A037523 1,1
%A A037523 Clark Kimberling (ck6(AT)evansville.edu)