A018085 - OEIS

A018085

Powers of fourth root of 14 rounded to nearest integer.

1, 2, 4, 7, 14, 27, 52, 101, 196, 379, 733, 1419, 2744, 5308, 10267, 19860, 38416, 74309, 143740, 278041, 537824, 1040333, 2012353, 3892568, 7529536, 14564656, 28172944, 54495952, 105413504, 203905180

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OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..1000

MATHEMATICA

Floor[# + 1/2]&/@((Power[14, (4)^-1])^Range[0, 50]) (* Vincenzo Librandi, Apr 13 2017 *)

Round[Surd[14, 4]^Range[0, 30]] (* Harvey P. Dale, May 03 2019 *)

CROSSREFS

Cf. A011011, A018086.

Sequence in context: A280194 A001631 A108758 * A167751 A190822 A107949

Adjacent sequences: A018082 A018083 A018084 * A018086 A018087 A018088

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved