A303597 Number of bits in binary representation of A252867.

0, 1, 2, 3, 4, 3, 2, 4, 5, 3, 4, 5, 4, 3, 5, 6, 4, 6, 4, 6, 5, 6, 5, 4, 6, 4, 7, 6, 5, 6, 5, 7, 5, 6, 7, 5, 6, 7, 5, 6, 7, 5, 7, 5, 7, 6, 7, 6, 7, 6, 7, 6, 8, 5, 7, 8, 5, 7, 8, 5, 7, 8, 6, 7, 6, 7, 6, 7, 6, 8, 6, 7, 8, 6, 8, 5

Offset

0,3

Comments

Created as part of a study to try to show that A252867 is a permutation, and, more specifically, to understand terms 6171 - 7025 of A252867 (see the graph of that sequence).

Links

N. J. A. Sloane, Table of n, a(n) for n = 0..50000

Crossrefs

Cf. A252867, A007088, A253050, A253589, A303596.

Sequence in context: A356014 A309859 A341861 * A251102 A111880 A348599

Adjacent sequences: A303594 A303595 A303596 * A303598 A303599 A303600

Keyword

nonn

Author

N. J. A. Sloane, May 30 2018

Status

approved