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 A037596 Numbers written in base 4 whose digits are, in order, the first n terms of the periodic sequence with initial period 1,0,3. 0

%I #16 Jun 13 2015 00:49:16

%S 1,10,103,1031,10310,103103,1031031,10310310,103103103,1031031031,

%T 10310310310,103103103103,1031031031031,10310310310310,

%U 103103103103103,1031031031031031

%N Numbers written in base 4 whose digits are, in order, the first n terms of the periodic sequence with initial period 1,0,3.

%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (10,0,1,-10).

%F G.f.: x*(1+3*x^2) / ( (x-1)*(10*x-1)*(1+x+x^2) ). - _R. J. Mathar_, Apr 27 2015

%t With[{c=PadRight[{},21,{1,0,3}]},Table[FromDigits[Take[c,n]],{n,20}]] (* _Harvey P. Dale_, Dec 29 2011 *)

%K nonn,base,easy

%O 1,2

%A _Clark Kimberling_

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Last modified September 26 08:16 EDT 2023. Contains 365654 sequences. (Running on oeis4.)