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A037601 Base 8 digits are, in order, the first n terms of the periodic sequence with initial period 1,3,0. 0
1, 11, 88, 705, 5643, 45144, 361153, 2889227, 23113816, 184910529, 1479284235, 11834273880, 94674191041, 757393528331, 6059148226648, 48473185813185, 387785486505483, 3102283892043864 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

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

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

Index entries for 2-automatic sequences.

FORMULA

G.f.: x*(1+3*x) / ( (x-1)*(8*x-1)*(1+x+x^2) ). - R. J. Mathar, Apr 27 2015

A007094(a(n)) = A037603(n). - R. J. Mathar, Apr 27 2015

PROG

(PARI) a(n)=([0, 1, 0, 0; 0, 0, 1, 0; 0, 0, 0, 1; -8, 1, 0, 8]^(n-1)*[1; 11; 88; 705])[1, 1] \\ Charles R Greathouse IV, Feb 13 2017

CROSSREFS

Sequence in context: A022735 A173731 A224179 * A037706 A175605 A162576

Adjacent sequences:  A037598 A037599 A037600 * A037602 A037603 A037604

KEYWORD

nonn,base,easy

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified March 26 10:18 EDT 2019. Contains 321491 sequences. (Running on oeis4.)