A037734 - OEIS

A037734

Base 8 digits are, in order, the first n terms of the periodic sequence with initial period 2,1,0,3.

2, 17, 136, 1091, 8730, 69841, 558728, 4469827, 35758618, 286068945, 2288551560, 18308412483, 146467299866, 1171738398929, 9373907191432, 74991257531459, 599930060251674, 4799440482013393

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

MATHEMATICA

Table[FromDigits[PadRight[{}, n, {2, 1, 0, 3}], 8], {n, 20}] (* or *) LinearRecurrence[{8, 0, 0, 1, -8}, {2, 17, 136, 1091, 8730}, 20] (* Harvey P. Dale, Mar 20 2026 *)

CROSSREFS

Sequence in context: A261120 A077243 A037525 * A201782 A132433 A037557

Adjacent sequences: A037731 A037732 A037733 * A037735 A037736 A037737

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved