A043333 Numbers having one 0 in base 4.

4, 8, 12, 17, 18, 19, 20, 24, 28, 33, 34, 35, 36, 40, 44, 49, 50, 51, 52, 56, 60, 69, 70, 71, 73, 74, 75, 77, 78, 79, 81, 82, 83, 84, 88, 92, 97, 98, 99, 100, 104, 108, 113, 114, 115, 116, 120, 124, 133, 134, 135, 137, 138, 139, 141, 142

Offset: 1

Author

Clark Kimberling

Keywords

• nonn
• base

Crossrefs

Cf. A007090.

Programs

Mathematica

Select[Range[150],DigitCount[#,4,0]==1&] (* Harvey P. Dale, Jul 23 2011 *)

Formula

A023706 \ {0}. - R. J. Mathar, Oct 20 2008