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A037760 Base 6 digits are, in order, the first n terms of the periodic sequence with initial period 3,0,1,2. 0
3, 18, 109, 656, 3939, 23634, 141805, 850832, 5104995, 30629970, 183779821, 1102678928, 6616073571, 39696441426, 238178648557, 1429071891344, 8574431348067, 51446588088402, 308679528530413, 1852077171182480 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..20.

Index entries for linear recurrences with constant coefficients, signature (6,0,0,1,-6).

FORMULA

G.f.: x*(3+x^2+2*x^3) / ( (x-1)*(6*x-1)*(1+x)*(x^2+1) ). - R. J. Mathar, May 04 2015

CROSSREFS

Sequence in context: A081341 A132900 A050623 * A037648 A036724 A037767

Adjacent sequences:  A037757 A037758 A037759 * A037761 A037762 A037763

KEYWORD

nonn,base,easy

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified January 20 16:32 EST 2022. Contains 350472 sequences. (Running on oeis4.)