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A037741 Base 8 digits are, in order, the first n terms of the periodic sequence with initial period 2,1,3,0. 0
2, 17, 139, 1112, 8898, 71185, 569483, 4555864, 36446914, 291575313, 2332602507, 18660820056, 149286560450, 1194292483601, 9554339868811, 76434718950488, 611477751603906, 4891822012831249 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..18.

Index entries for linear recurrences with constant coefficients, signature (8,0,0,1,-8).

FORMULA

G.f.: ( x*(2+x+3*x^2) ) / ( (x-1)*(8*x-1)*(1+x)*(x^2+1) ). - R. J. Mathar, Oct 14 2015

MATHEMATICA

Table[FromDigits[PadRight[{}, n, {2, 1, 3, 0}], 8], {n, 20}] (* or *) LinearRecurrence[{8, 0, 0, 1, -8}, {2, 17, 139, 1112, 8898}, 20] (* Harvey P. Dale, Mar 16 2016 *)

CROSSREFS

Sequence in context: A026941 A037493 A037573 * A037636 A163066 A110815

Adjacent sequences:  A037738 A037739 A037740 * A037742 A037743 A037744

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified June 20 05:01 EDT 2019. Contains 324229 sequences. (Running on oeis4.)