A039029 Numbers whose base-6 representation has the same number of 4's and 5's.

0, 1, 2, 3, 6, 7, 8, 9, 12, 13, 14, 15, 18, 19, 20, 21, 29, 34, 36, 37, 38, 39, 42, 43, 44, 45, 48, 49, 50, 51, 54, 55, 56, 57, 65, 70, 72, 73, 74, 75, 78, 79, 80, 81, 84, 85, 86, 87, 90, 91, 92, 93, 101, 106, 108, 109, 110, 111, 114, 115, 116, 117, 120, 121, 122, 123

Offset

1,3

Links

Daniel Starodubtsev, Table of n, a(n) for n = 1..10000

Mathematica

Select[Range[0, 200], DigitCount[#, 6, 4]==DigitCount[#, 6, 5]&] (* Harvey P. Dale, Dec 27 2014 *)

Crossrefs

Cf. A007092.

Sequence in context: A039047 A336205 A047246 * A037460 A285134 A161824

Adjacent sequences: A039026 A039027 A039028 * A039030 A039031 A039032

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved