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A082482
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Floor of (2^n-1)/n.
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7
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1, 1, 2, 3, 6, 10, 18, 31, 56, 102, 186, 341, 630, 1170, 2184, 4095, 7710, 14563, 27594, 52428, 99864, 190650, 364722, 699050, 1342177, 2581110, 4971026, 9586980, 18512790, 35791394, 69273666, 134217727, 260301048, 505290270, 981706810
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OFFSET
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1,3
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LINKS
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Robert Israel, Table of n, a(n) for n = 1..3320
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FORMULA
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a(n) = (2^n - 1 - A082495(n))/n = A162214(n)/n. - Robert Israel, Dec 01 2016
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EXAMPLE
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a(3)=floor((2^3-1)/3)=floor(7/3)=floor(2.333)=2
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MAPLE
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seq(floor((2^n-1)/n), n=1..100); # Robert Israel, Dec 01 2016
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PROG
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(PARI) for (n=1, 50, print1(floor((2^n-1)/n)", "))
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CROSSREFS
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Cf. A023359, A082495, A162214.
a(n) = A053638(n) - 1.
Sequence in context: A023359 A357455 A357453 * A066000 A011957 A019436
Adjacent sequences: A082479 A082480 A082481 * A082483 A082484 A082485
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KEYWORD
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nonn
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AUTHOR
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Jon Perry, Apr 27 2003
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STATUS
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approved
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