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A037350 Numbers whose base-3 and base-9 expansions have no digits in common. 1
3, 4, 5, 6, 7, 8, 30, 31, 32, 33, 34, 35, 39, 40, 41, 42, 43, 44, 48, 49, 50, 51, 52, 53, 57, 58, 59, 60, 61, 62, 66, 67, 68, 69, 70, 71, 75, 76, 77, 78, 79, 80, 273, 274, 275, 276, 277, 278, 282, 283, 284, 285, 286, 287, 291, 292, 293 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

MATHEMATICA

Select[Range[1000], Intersection[IntegerDigits[#, 3], IntegerDigits[#, 9]]=={}&] (* Vincenzo Librandi, Jun 07 2012 *)

CROSSREFS

Sequence in context: A057825 A082464 A037349 * A014615 A144046 A210934

Adjacent sequences:  A037347 A037348 A037349 * A037351 A037352 A037353

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified June 27 19:31 EDT 2022. Contains 354898 sequences. (Running on oeis4.)