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A037686 Base 9 digits are, in order, the first n terms of the periodic sequence with initial period 1,0,3,2. 0

%I

%S 1,9,84,758,6823,61407,552666,4973996,44765965,402893685,3626043168,

%T 32634388514,293709496627,2643385469643,23790469226790,

%U 214114223041112,1927028007370009

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

%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*(1+3*x^2+2*x^3) ) / ( (x-1)*(9*x-1)*(1+x)*(x^2+1) ). - _R. J. Mathar_, Oct 11 2015

%t Table[FromDigits[PadRight[{},n,{1,0,3,2}],9],{n,20}] (* _Harvey P. Dale_, Feb 05 2019 *)

%K nonn,base,easy

%O 1,2

%A _Clark Kimberling_

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Last modified August 2 05:02 EDT 2021. Contains 346409 sequences. (Running on oeis4.)