A039351 Numbers whose base-8 representation has the same nonzero number of 4's and 5's.

37, 44, 101, 108, 165, 172, 229, 236, 261, 269, 277, 285, 296, 297, 298, 299, 302, 303, 309, 317, 324, 332, 340, 348, 352, 353, 354, 355, 358, 359, 372, 380, 421, 428, 485, 492, 549, 556, 613, 620, 677, 684, 741, 748, 773, 781, 789, 797, 808, 809, 810

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Mathematica

Select[Range[900], DigitCount[#, 8, 4]==DigitCount[#, 8, 5]>0&] (* Harvey P. Dale, Oct 03 2013 *)

Crossrefs

Cf. A007094.

Sequence in context: A225423 A367478 A322098 * A043174 A043954 A349057

Adjacent sequences: A039348 A039349 A039350 * A039352 A039353 A039354

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved