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A037682 Base-5 digits are, in order, the first n terms of the periodic sequence with initial period 1,0,3,2. 1

%I

%S 1,5,28,142,711,3555,17778,88892,444461,2222305,11111528,55557642,

%T 277788211,1388941055,6944705278,34723526392,173617631961,

%U 868088159805,4340440799028,21702203995142,108511019975711,542555099878555

%N Base-5 digits are, in order, the first n terms of the periodic sequence with initial period 1,0,3,2.

%H Harvey P. Dale, <a href="/A037682/b037682.txt">Table of n, a(n) for n = 1..1000</a>

%H <a href="/index/Rec#order_05">Index entries for linear recurrences with constant coefficients</a>, signature (5,0,0,1,-5).

%F G.f.: ( x*(1+3*x^2+2*x^3) ) / ( (x-1)*(5*x-1)*(1+x)*(x^2+1) ). - _R. J. Mathar_, Oct 11 2015

%t Table[FromDigits[PadRight[{},n,{1,0,3,2}],5],{n,30}] (* or *) LinearRecurrence[ {5,0,0,1,-5},{1,5,28,142,711},30] (* _Harvey P. Dale_, Jul 03 2021 *)

%K nonn,base,easy

%O 1,2

%A _Clark Kimberling_

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Last modified October 18 23:44 EDT 2021. Contains 348071 sequences. (Running on oeis4.)