%I
%S 3,18,109,656,3939,23634,141805,850832,5104995,30629970,183779821,
%T 1102678928,6616073571,39696441426,238178648557,1429071891344,
%U 8574431348067,51446588088402,308679528530413,1852077171182480
%N Base 6 digits are, in order, the first n terms of the periodic sequence with initial period 3,0,1,2.
%H <a href="/index/Rec#order_05">Index entries for linear recurrences with constant coefficients</a>, signature (6,0,0,1,-6).
%F G.f.: x*(3+x^2+2*x^3) / ( (x-1)*(6*x-1)*(1+x)*(x^2+1) ). - _R. J. Mathar_, May 04 2015
%K nonn,base,easy
%O 1,1
%A _Clark Kimberling_
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