A039591 Numbers whose base-6 representation has the same number of 2's, 4's and 5's.

0, 1, 3, 6, 7, 9, 18, 19, 21, 36, 37, 39, 42, 43, 45, 54, 55, 57, 101, 106, 108, 109, 111, 114, 115, 117, 126, 127, 129, 161, 176, 196, 206, 216, 217, 219, 222, 223, 225, 234, 235, 237, 252, 253, 255, 258, 259, 261, 270, 271, 273, 317, 322, 324, 325, 327, 330

Offset

1,3

Links

Table of n, a(n) for n=1..57.

Mathematica

Select[Range[0, 400], DigitCount[#, 6, 2]==DigitCount[#, 6, 4]== DigitCount[ #, 6, 5]&] (* Harvey P. Dale, Nov 26 2018 *)

Crossrefs

Cf. A007092.

Sequence in context: A287268 A191187 A310134 * A114082 A343218 A185339

Adjacent sequences: A039588 A039589 A039590 * A039592 A039593 A039594

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved