A033038 Numbers all of whose base 13 digits are odd.

1, 3, 5, 7, 9, 11, 14, 16, 18, 20, 22, 24, 40, 42, 44, 46, 48, 50, 66, 68, 70, 72, 74, 76, 92, 94, 96, 98, 100, 102, 118, 120, 122, 124, 126, 128, 144, 146, 148, 150, 152, 154, 183, 185, 187, 189, 191, 193, 209, 211, 213, 215, 217, 219

Offset: 1

Author

Clark Kimberling

Keywords

• nonn
• base

Programs

Mathematica

Select[Range[250],And@@OddQ[IntegerDigits[#,13]]&] (* Harvey P. Dale, Jun 17 2011 *)