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A037763 Base 9 digits are, in order, the first n terms of the periodic sequence with initial period 3,0,1,2. 0
3, 27, 244, 2198, 19785, 178065, 1602586, 14423276, 129809487, 1168285383, 10514568448, 94631116034, 851680044309, 7665120398781, 68986083589030, 620874752301272, 5587872770711451 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..17.

Index entries for linear recurrences with constant coefficients, signature (9,0,0,1,-9)

FORMULA

G.f.: x*(3+x^2+2*x^3) / ( (x-1)*(9*x-1)*(1+x)*(x^2+1) ). - R. J. Mathar, May 02 2015

MATHEMATICA

Table[FromDigits[PadRight[{}, n, {3, 0, 1, 2}], 9], {n, 20}] (* or *) LinearRecurrence[{9, 0, 0, 1, -9}, {3, 27, 244, 2198, 19785}, 20] (* Harvey P. Dale, Jul 03 2021 *)

CROSSREFS

Sequence in context: A013708 A102518 A168495 * A037651 A037770 A037658

Adjacent sequences:  A037760 A037761 A037762 * A037764 A037765 A037766

KEYWORD

nonn,base,easy

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified May 20 04:56 EDT 2022. Contains 353851 sequences. (Running on oeis4.)