%I #10 Jun 13 2015 00:49:18

%S 3,19,114,686,4119,24715,148290,889742,5338455,32030731,192184386,

%T 1153106318,6918637911,41511827467,249070964802,1494425788814,

%U 8966554732887,53799328397323,322795970383938,1936775822303630

%N Base 6 digits are, in order, the first n terms of the periodic sequence with initial period 3,1,0,2.

%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (7,-7,7,-6).

%F G.f.: x*(3-2*x+2*x^2) / ( (x-1)*(6*x-1)*(x^2+1) ). - _R. J. Mathar_, May 02 2015

%t With[{c=PadRight[{},20,{3,1,0,2}]},Table[FromDigits[Take[c,n],6], {n,20}]] (* _Harvey P. Dale_, Dec 18 2011 *)

%K nonn,base,easy

%O 1,1

%A _Clark Kimberling_