A018058 - OEIS

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A018058

Powers of fourth root of 5 rounded to nearest integer.

1, 1, 2, 3, 5, 7, 11, 17, 25, 37, 56, 84, 125, 187, 280, 418, 625, 935, 1398, 2090, 3125, 4673, 6988, 10449, 15625, 23365, 34939, 52245, 78125, 116824, 174693, 261227, 390625, 584121, 873464, 1306133

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,3

LINKS

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

MATHEMATICA

Floor[# + 1/2]&/@((Power[5, (4)^-1])^Range[0, 50]) (* Vincenzo Librandi, Apr 12 2017 *)

Round[Surd[5, 4]^Range[0, 40]] (* Harvey P. Dale, Nov 02 2023 *)

CROSSREFS

Sequence in context: A055500 A345020 A353505 * A002379 A072465 A204631

Adjacent sequences: A018055 A018056 A018057 * A018059 A018060 A018061

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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