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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 * A323481 A319638 A179637 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 January 23 01:30 EST 2020. Contains 331166 sequences. (Running on oeis4.)