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A276854 Beatty sequence for 1 + sqrt(5). 5
0, 3, 6, 9, 12, 16, 19, 22, 25, 29, 32, 35, 38, 42, 45, 48, 51, 55, 58, 61, 64, 67, 71, 74, 77, 80, 84, 87, 90, 93, 97, 100, 103, 106, 110, 113, 116, 119, 122, 126, 129, 132, 135, 139, 142, 145, 148, 152, 155, 158, 161, 165, 168, 171, 174, 177, 181, 184, 187 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

A bisection of the lower Wythoff sequence, A000201.

LINKS

Clark Kimberling, Table of n, a(n) for n = 0..10000

FORMULA

a(n) = floor(n*(1 + sqrt(5))).

MATHEMATICA

z = 500; r = 1+Sqrt[5]; b = Table[Floor[k*r], {k, 0, z}] (* A276854 *)

CROSSREFS

Cf. A022839, A276863, A276881.

Sequence in context: A189783 A189513 A194146 * A184906 A186156 A211267

Adjacent sequences:  A276851 A276852 A276853 * A276855 A276856 A276857

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling, Sep 24 2016

STATUS

approved

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Last modified August 21 05:32 EDT 2019. Contains 326162 sequences. (Running on oeis4.)