%I A037781
%S A037781 3,19,116,696,4179,25075,150452,902712,5416275,32497651,194985908,
%T A037781 1169915448,7019492691,42116956147,252701736884,1516210421304,
%U A037781 9097262527827,54583575166963,327501451001780,1965008706010680
%N A037781 Base 6 digits are, in order, the first n terms of the periodic sequence 
               with initial period 3,1,2,0.
%Y A037781 Sequence in context: A037774 A037662 A116979 this_sequence A037585 A084133 
               A005667
%Y A037781 Adjacent sequences: A037778 A037779 A037780 this_sequence A037782 A037783 
               A037784
%K A037781 nonn,base
%O A037781 1,1
%A A037781 Clark Kimberling (ck6(AT)evansville.edu)