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 A065613 a(n) = floor(log(n)*2^n/n). 2
 0, 1, 2, 5, 10, 19, 35, 66, 124, 235, 446, 848, 1616, 3088, 5915, 11356, 21844, 42094, 81249, 157062, 304039, 589307, 1143583, 2221620, 4320301, 8409506, 16383693, 31945779, 62338040, 121733596, 237884882, 465163198, 910144583 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 LINKS Harry J. Smith, Table of n, a(n) for n = 1..200 MATHEMATICA Table[Floor[(Log[n]2^n)/n], {n, 40}] (* Harvey P. Dale, Feb 07 2015 *) PROG (PARI) { default(realprecision, 100); for (n=1, 200, write("b065613.txt", n, " ", floor( log(n)*2^n/n )) ) } \\ Harry J. Smith, Oct 24 2009 CROSSREFS Cf. A065614, A065615. Sequence in context: A304792 A104161 A288579 * A249557 A061705 A052944 Adjacent sequences:  A065610 A065611 A065612 * A065614 A065615 A065616 KEYWORD nonn,changed AUTHOR N. J. A. Sloane, Dec 03 2001 EXTENSIONS Offset changed from 0 to 1 by Harry J. Smith, Oct 24 2009 STATUS approved

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Last modified June 24 23:40 EDT 2018. Contains 311877 sequences. (Running on oeis4.)