A043832 Numbers n such that number of runs in the base 4 representation of n is congruent to 0 mod 5.

273, 274, 275, 280, 281, 283, 284, 285, 286, 289, 290, 291, 292, 294, 295, 300, 301, 302, 305, 306, 307, 308, 310, 311, 312, 313, 315, 388, 390, 391, 392, 393, 395, 396, 397, 398, 401, 402, 403, 408, 409, 411, 412, 413, 414

Offset

1,1

Links

Table of n, a(n) for n=1..45.

Mathematica

Select[Range[500], Divisible[Length[Split[IntegerDigits[#, 4]]], 5]&] (* Harvey P. Dale, Jul 12 2018 *)

Crossrefs

Sequence in context: A203758 A028679 A043596 * A043842 A043848 A043855

Adjacent sequences: A043829 A043830 A043831 * A043833 A043834 A043835

Keyword

nonn,base

Author

Clark Kimberling

Status

approved