login
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
OFFSET
1,1
LINKS
MATHEMATICA
Select[Range[1000], Intersection[IntegerDigits[#, 3], IntegerDigits[#, 9]]=={}&] (* Vincenzo Librandi, Jun 07 2012 *)
CROSSREFS
Sequence in context: A057825 A082464 A037349 * A014615 A144046 A210934
KEYWORD
nonn,base
STATUS
approved