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A265133 Beatty sequence for log(2). 1
0, 1, 2, 2, 3, 4, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 11, 12, 13, 13, 14, 15, 15, 16, 17, 18, 18, 19, 20, 20, 21, 22, 22, 23, 24, 24, 25, 26, 27, 27, 28, 29, 29, 30, 31, 31, 32, 33, 33, 34, 35, 36, 36, 37, 38, 38, 39, 40, 40, 41, 42, 42, 43, 44, 45, 45, 46, 47, 47, 48, 49, 49, 50, 51, 51, 52, 53, 54, 54, 55 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

G. C. Greubel, Table of n, a(n) for n = 1..5000

Eric Weisstein's World of Mathematics, Beatty Sequence

Eric Weisstein's World of Mathematics, Natural Logarithm of 2

Index entries for sequences related to Beatty sequences

FORMULA

a(n) = floor(n*log(2)).

a(n) = A059541(n) - n.

MATHEMATICA

Table[Floor[Log[2] n], {n, 1, 80}]

PROG

(PARI) a(n) = floor(n*log(2)); \\ Altug Alkan, Dec 02 2015

(MAGMA) [Floor(n*Log(2)): n in [1..100]]; // Vincenzo Librandi, Dec 03 2015

CROSSREFS

Cf. A002162, A059541, A059543.

Sequence in context: A075357 A094331 A135672 * A064506 A082774 A074239

Adjacent sequences:  A265130 A265131 A265132 * A265134 A265135 A265136

KEYWORD

nonn,easy

AUTHOR

Ilya Gutkovskiy, Dec 02 2015

STATUS

approved

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Last modified October 21 08:16 EDT 2019. Contains 328292 sequences. (Running on oeis4.)