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A065482 Round( 2^n/n ). +0
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; listen)
OFFSET

1,1

LINKS

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

MATHEMATICA

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

PROGRAM

(PARI) { for (n=1, 300, write("b065482.txt", n, " ", round(2^n/n)) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Oct 20 2009]

CROSSREFS

Cf. A000799, A053638.

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

Cf. A082893-A082900.

Sequence in context: A013588 A108150 A066015 this_sequence A054241 A088633 A114952

Adjacent sequences: A065479 A065480 A065481 this_sequence A065483 A065484 A065485

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Dec 03 2001

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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