A152567 Numbers k such that A049445(k) is odd.

1, 11, 19, 24, 27, 33, 43, 51, 54, 68, 71, 74, 76, 83, 89, 90, 98, 101, 107, 117, 130, 135, 138, 144, 151, 153, 156, 163, 165, 178, 181, 188, 195, 199, 203, 205, 207, 212, 215, 226, 230, 235, 238, 244, 249, 251, 258, 267, 272, 278, 282, 285, 294, 298, 304, 305, 325, 327

Offset

1,2

Links

Amiram Eldar, Table of n, a(n) for n = 1..10000

Mathematica

Position[Select[Range[1, 1500], Divisible[#, DigitCount[#, 2, 1]] &], _?OddQ] // Flatten (* Amiram Eldar, Aug 16 2020 *)

Crossrefs

Cf. A005349, A049445, A144302.

Sequence in context: A105908 A084654 A089172 * A029481 A289700 A231012

Adjacent sequences: A152564 A152565 A152566 * A152568 A152569 A152570

Keyword

nonn

Author

Roger L. Bagula, Dec 07 2008

Extensions

Edited by N. J. A. Sloane, Dec 07 2008

Status

approved