A112250 Numbers m such that m mod floor(log_2(m)) > 0.

5, 7, 8, 10, 11, 13, 14, 17, 18, 19, 21, 22, 23, 25, 26, 27, 29, 30, 31, 32, 33, 34, 36, 37, 38, 39, 41, 42, 43, 44, 46, 47, 48, 49, 51, 52, 53, 54, 56, 57, 58, 59, 61, 62, 63, 64, 65, 67, 68, 69, 70, 71, 73, 74, 75, 76, 77, 79, 80, 81, 82, 83, 85, 86, 87, 88, 89, 91, 92, 93

Offset: 1

Author

Reinhard Zumkeller, Aug 30 2005

Keywords

• nonn

Comments

The asymptotic density of this sequence is 1 (Cooper and Kennedy, 1989). - Amiram Eldar, Jul 10 2020

Links

• Robert Israel, Table of n, a(n) for n = 1..10000
• Curtis N. Cooper and Robert E. Kennedy, Chebyshev's inequality and natural density, Amer. Math. Monthly, Vol. 96, No. 2 (1989), pp. 118-124.

Crossrefs

Complement of A112249.

A112251 is a subsequence.

Cf. A000523, A112248.

Programs

Maple

seq(op(select(t -> t mod d > 0, [$2^d .. 2^(d+1)-1])),d=1..6); # Robert Israel, Aug 27 2020

Formula

A112248(a(n)) > 0.

Extensions

Name changed by Robert Israel, Aug 27 2020