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A037766 Base 5 digits are, in order, the first n terms of the periodic sequence with initial period 3,0,2,1. 0
3, 15, 77, 386, 1933, 9665, 48327, 241636, 1208183, 6040915, 30204577, 151022886, 755114433, 3775572165, 18877860827, 94389304136, 471946520683, 2359732603415, 11798663017077, 58993315085386, 294966575426933 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..21.

Index entries for linear recurrences with constant coefficients, signature (5,0,0,1,-5).

FORMULA

G.f.: x*(3+2*x^2+x^3) / ( (x-1)*(5*x-1)*(1+x)*(x^2+1) ). - R. J. Mathar, May 02 2015

MATHEMATICA

Table[FromDigits[PadRight[{}, n, {3, 0, 2, 1}], 5], {n, 30}] (* or *) LinearRecurrence[ {5, 0, 0, 1, -5}, {3, 15, 77, 386, 1933}, 30] (* Harvey P. Dale, May 28 2018 *)

CROSSREFS

Sequence in context: A019478 A151327 A125700 * A037654 A074561 A026115

Adjacent sequences:  A037763 A037764 A037765 * A037767 A037768 A037769

KEYWORD

nonn,base,easy

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified April 20 06:59 EDT 2021. Contains 343125 sequences. (Running on oeis4.)