A043581 Numbers whose base-2 representation has exactly 14 runs.

10922, 19114, 21162, 21674, 21802, 21834, 21842, 21844, 21846, 21850, 21866, 21930, 22186, 23210, 27306, 35498, 37546, 38058, 38186, 38218, 38226, 38228, 38230, 38234, 38250, 38314, 38570, 39594, 41642, 42154

Offset

1,1

Links

Table of n, a(n) for n=1..30.

Mathematica

Select[Range[43000], Length[Split[IntegerDigits[#, 2]]]==14&] (* Harvey P. Dale, Apr 06 2017 *)

Crossrefs

Sequence in context: A166261 A089381 A092007 * A130663 A045156 A003919

Adjacent sequences: A043578 A043579 A043580 * A043582 A043583 A043584

Keyword

nonn,base

Author

Clark Kimberling

Status

approved