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%I #7 Jun 13 2015 00:49:16
%S 1,7,44,265,1591,9548,57289,343735,2062412,12374473,74246839,
%T 445481036,2672886217,16037317303,96223903820,577343422921,
%U 3464060537527,20784363225164,124706179350985,748237076105911,4489422456635468
%N Base 6 digits are, in order, the first n terms of the periodic sequence with initial period 1,1,2.
%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (6,0,1,-6).
%F G.f.: x*(1+x+2*x^2) / ( (x-1)*(6*x-1)*(1+x+x^2) ). - _R. J. Mathar_, Apr 29 2015
%K nonn,base,easy
%O 1,2
%A _Clark Kimberling_