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A037530 Base-5 digits are, in order, the first n terms of the periodic sequence with initial period 1,1,2. 0
1, 6, 32, 161, 806, 4032, 20161, 100806, 504032, 2520161, 12600806, 63004032, 315020161, 1575100806, 7875504032, 39377520161, 196887600806, 984438004032, 4922190020161, 24610950100806, 123054750504032, 615273752520161 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..22.

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

FORMULA

G.f.: x*(1+x+2*x^2) / ( (x-1)*(5*x-1)*(1+x+x^2) ). - R. J. Mathar, Apr 27 2015

CROSSREFS

Sequence in context: A292044 A006668 A232494 * A083320 A097139 A034942

Adjacent sequences:  A037527 A037528 A037529 * A037531 A037532 A037533

KEYWORD

nonn,base,easy

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified October 23 17:32 EDT 2019. Contains 328373 sequences. (Running on oeis4.)