A039051 Numbers whose base-8 representation has the same number of 0's and 2's.

1, 3, 4, 5, 6, 7, 9, 11, 12, 13, 14, 15, 16, 25, 27, 28, 29, 30, 31, 33, 35, 36, 37, 38, 39, 41, 43, 44, 45, 46, 47, 49, 51, 52, 53, 54, 55, 57, 59, 60, 61, 62, 63, 66, 73, 75, 76, 77, 78, 79, 80, 89, 91, 92, 93, 94, 95, 97, 99, 100, 101, 102, 103, 105, 107, 108, 109, 110

Offset

1,2

Links

Table of n, a(n) for n=1..68.

Mathematica

Select[Range[200], DigitCount[#, 8, 0]==DigitCount[#, 8, 2]&] (* Harvey P. Dale, Nov 13 2017 *)

Crossrefs

Sequence in context: A334763 A307712 A048869 * A047564 A154536 A298110

Adjacent sequences: A039048 A039049 A039050 * A039052 A039053 A039054

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved