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A065482 a(n) = round( 2^n/n ). 2
2, 2, 3, 4, 6, 11, 18, 32, 57, 102, 186, 341, 630, 1170, 2185, 4096, 7710, 14564, 27594, 52429, 99864, 190650, 364722, 699051, 1342177, 2581110, 4971027, 9586981, 18512790, 35791394, 69273666, 134217728, 260301048, 505290270 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Harry J. Smith, Table of n, a(n) for n=1,...,300

FORMULA

a(n) = A082894[n]/n.

a(n) = floor((2^n + floor(n/2))/n ).

MATHEMATICA

Table[Floor[(Floor[n/2]+2^n)/n], {n, 1, 100}]

PROG

(PARI) { for (n=1, 300, write("b065482.txt", n, " ", round(2^n/n)) ) } \\ Harry J. Smith, Oct 20 2009

(MAGMA) [Round(2^n/n): n in [1..30]]; // G. C. Greubel, Jan 18 2018

CROSSREFS

Cf. A000799, A053638, A082893-A082900.

Sequence in context: A013588 A108150 A066015 * A319638 A179637 A054241

Adjacent sequences:  A065479 A065480 A065481 * A065483 A065484 A065485

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Dec 03 2001

STATUS

approved

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Last modified October 22 21:09 EDT 2018. Contains 316505 sequences. (Running on oeis4.)