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A018138 Powers of fifth root of 9 rounded down. 0
1, 1, 2, 3, 5, 9, 13, 21, 33, 52, 81, 125, 195, 302, 469, 729, 1131, 1755, 2724, 4227, 6561, 10181, 15800, 24519, 38050, 59049, 91634, 142203, 220677, 342457, 531441, 824714, 1279829, 1986097, 3082116, 4782969 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..35.

MATHEMATICA

Floor[Surd[9, 5]^Range[0, 40]] (* Harvey P. Dale, May 10 2021 *)

CROSSREFS

Sequence in context: A076095 A085913 A060482 * A336631 A228129 A175125

Adjacent sequences:  A018135 A018136 A018137 * A018139 A018140 A018141

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified September 29 07:42 EDT 2022. Contains 357090 sequences. (Running on oeis4.)