A037347 Numbers whose base-3 and base-6 expansions have no digits in common.

3, 4, 5, 21, 22, 23, 27, 28, 29, 33, 34, 35, 93, 94, 129, 130, 131, 135, 136, 137, 141, 142, 143, 148, 149, 165, 166, 167, 171, 172, 173, 177, 178, 179, 201, 202, 203, 207, 208, 209, 213, 214, 215, 741, 742, 777, 778, 779, 783, 784

Offset

1,1

Links

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

Mathematica

Select[Range[1000], Intersection[IntegerDigits[#, 3], IntegerDigits[#, 6]]=={}&] (* Vincenzo Librandi, Jun 07 2012 *)

Crossrefs

Sequence in context: A048005 A334638 A039573 * A372413 A116474 A208807

Adjacent sequences: A037344 A037345 A037346 * A037348 A037349 A037350

Keyword

nonn,base

Author

Clark Kimberling

Status

approved