A039457 Numbers whose base-11 representation has the same nonzero number of 2's and 3's.

25, 35, 146, 156, 245, 256, 275, 276, 279, 280, 281, 282, 283, 284, 285, 289, 300, 311, 322, 333, 344, 355, 365, 376, 385, 386, 389, 390, 391, 392, 393, 394, 395, 409, 420, 431, 442, 453, 464, 475, 509, 519, 630, 640, 751, 761, 872, 882, 993, 1003

Offset

1,1

Links

Table of n, a(n) for n=1..50.

Mathematica

Select[Range[1100], DigitCount[#, 11, 2]==DigitCount[#, 11, 3]>0&] (* Harvey P. Dale, Apr 05 2014 *)

Crossrefs

Sequence in context: A347612 A331808 A153446 * A243749 A331143 A031366

Adjacent sequences: A039454 A039455 A039456 * A039458 A039459 A039460

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved