%I #18 Dec 14 2023 05:36:52
%S 1,10,103,1032,10321,103210,1032103,10321032,103210321,1032103210,
%T 10321032103,103210321032,1032103210321,10321032103210,
%U 103210321032103,1032103210321032
%N Decimal expansion of a(n) is given by 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 (10,0,0,1,-10).
%F G.f.: x*(1+3*x^2+2*x^3) / ( (x-1)*(10*x-1)*(1+x)*(x^2+1) ). - _R. J. Mathar_, Aug 12 2013
%o (PARI) Vec(x*(1+3*x^2+2*x^3)/((x-1)*(10*x-1)*(1+x)*(x^2+1)) + O(x^25)) \\ _Jinyuan Wang_, Apr 14 2020
%K nonn,base,easy
%O 1,2
%A _Clark Kimberling_
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