A037355 Numbers whose base-4 and base-8 expansions have no digits in common.

4, 5, 6, 7, 12, 14, 15, 20, 21, 23, 36, 37, 38, 39, 44, 45, 46, 47, 52, 53, 54, 55, 60, 61, 62, 63, 276, 277, 279, 292, 293, 294, 295, 300, 301, 302, 303, 308, 309, 310, 311, 316, 317, 318, 319, 340, 341, 343, 356, 357, 358, 359, 364

Offset

1,1

Links

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

Mathematica

Select[Range[400], Intersection[IntegerDigits[#, 4], IntegerDigits[#, 8]]=={}&] (* Vincenzo Librandi, Jun 08 2012 *)

Crossrefs

Sequence in context: A131260 A047566 A283775 * A294228 A342575 A046300

Adjacent sequences: A037352 A037353 A037354 * A037356 A037357 A037358

Keyword

nonn,base

Author

Clark Kimberling

Status

approved