A043608 Numbers whose base-5 representation has exactly 8 runs.

81380, 81382, 81383, 81384, 81385, 81386, 81388, 81389, 81390, 81391, 81392, 81394, 81395, 81396, 81397, 81398, 81426, 81427, 81428, 81429, 81430, 81432, 81433, 81434, 81440, 81441, 81442, 81444, 81445, 81446

Offset

1,1

Links

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

Mathematica

Select[Range[82000], Length[Split[IntegerDigits[#, 5]]]==8&] (* Harvey P. Dale, Oct 30 2013 *)

Crossrefs

Cf. A007091.

Sequence in context: A237942 A274033 A029752 * A249231 A237934 A134122

Adjacent sequences: A043605 A043606 A043607 * A043609 A043610 A043611

Keyword

nonn,base

Author

Clark Kimberling

Status

approved