A043867 Numbers n such that number of runs in the base 4 representation of n is congruent to 0 mod 10.

279620, 279622, 279623, 279624, 279625, 279627, 279628, 279629, 279630, 279649, 279650, 279651, 279652, 279654, 279655, 279660, 279661, 279662, 279665, 279666, 279667, 279668, 279670, 279671, 279672, 279673, 279675

Offset

1,1

Comments

Superset of A043601. [From R. J. Mathar, Oct 20 2008]

Links

Table of n, a(n) for n=1..27.

Mathematica

Select[Range[280000], Divisible[Length[Split[IntegerDigits[#, 4]]], 10]&] (* Harvey P. Dale, May 25 2013 *)

Crossrefs

Sequence in context: A236017 A252209 A043601 * A204396 A013909 A016867

Adjacent sequences: A043864 A043865 A043866 * A043868 A043869 A043870

Keyword

nonn,base

Author

Clark Kimberling

Status

approved