A033034 Numbers all of whose base 8 digits are odd.

1, 3, 5, 7, 9, 11, 13, 15, 25, 27, 29, 31, 41, 43, 45, 47, 57, 59, 61, 63, 73, 75, 77, 79, 89, 91, 93, 95, 105, 107, 109, 111, 121, 123, 125, 127, 201, 203, 205, 207, 217, 219, 221, 223, 233, 235, 237, 239, 249, 251, 253, 255, 329, 331

Offset: 1

Author

Clark Kimberling

Keywords

• nonn
• base

Links

• Harvey P. Dale, Table of n, a(n) for n = 1..1000

Programs

Mathematica

Select[Range[500],And@@OddQ[IntegerDigits[#,8]]&] (* Harvey P. Dale, Jun 19 2012 *)