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A037361 Numbers whose base-5 and base-9 expansions have no digits in common. 1
5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 23, 24, 25, 26, 29, 30, 31, 32, 34, 35, 36, 40, 41, 42, 43, 50, 51, 52, 53, 57, 58, 59, 60, 61, 62, 63, 64, 67, 68, 69, 70, 71, 72, 73, 76, 77, 78, 79, 80, 87, 88, 89, 95, 97, 98, 99, 100, 104 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
Select[Range[200], Intersection[IntegerDigits[#, 5], IntegerDigits[#, 9]]=={}&] (* Vincenzo Librandi, Jun 08 2012 *)
CROSSREFS
Sequence in context: A128427 A292917 A120182 * A202014 A319266 A263093
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified May 26 14:50 EDT 2024. Contains 372826 sequences. (Running on oeis4.)