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A018174 Powers of fifth root of 21 rounded down. 0
1, 1, 3, 6, 11, 21, 38, 70, 130, 239, 441, 810, 1490, 2740, 5037, 9261, 17025, 31300, 57542, 105787, 194481, 357537, 657301, 1208394, 2221532, 4084101, 7508277, 13803340, 25376285, 46652176, 85766121 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..30.

CROSSREFS

Sequence in context: A007707 A298798 A336979 * A050951 A291408 A202012

Adjacent sequences:  A018171 A018172 A018173 * A018175 A018176 A018177

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified November 28 03:29 EST 2021. Contains 349400 sequences. (Running on oeis4.)