A039254 Numbers whose base-12 representation has the same number of 5's and 6's.

0, 1, 2, 3, 4, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 55, 56, 57, 58, 59, 66, 77, 84, 85, 86, 87, 88, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 103, 104

Offset

1,3

Links

Table of n, a(n) for n=1..69.

Mathematica

Select[Range[0, 200], DigitCount[#, 12, 5]==DigitCount[#, 12, 6]&] (* Harvey P. Dale, Apr 09 2019 *)

Crossrefs

Sequence in context: A109436 A177045 A241783 * A039195 A351173 A039146

Adjacent sequences: A039251 A039252 A039253 * A039255 A039256 A039257

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved