A037728 - OEIS

%I #8 Jul 11 2024 16:02:09

%S 2,18,165,1486,13376,120384,1083459,9751132,87760190,789841710,

%T 7108575393,63977178538,575794606844,5182151461596,46639363154367,

%U 419754268389304,3777788415503738

%N Base 9 digits are, in order, the first n terms of the periodic sequence with initial period 2,0,3,1.

%H <a href="/index/Rec#order_05">Index entries for linear recurrences with constant coefficients</a>, signature (9,0,0,1,-9).

%F G.f.: ( x*(2+3*x^2+x^3) ) / ( (x-1)*(9*x-1)*(1+x)*(x^2+1) ). - _R. J. Mathar_, Oct 14 2015

%t Table[FromDigits[PadRight[{},n,{2,0,3,1}],9],{n,20}] (* _Harvey P. Dale_, Jul 11 2024 *)

%K nonn,base

%O 1,1

%A _Clark Kimberling_