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Numbers whose base-5 and base-8 expansions have no digits in common.
1

%I #11 Jun 20 2021 08:29:23

%S 5,6,7,12,13,14,15,16,18,21,23,24,26,27,29,30,31,32,35,36,37,38,45,46,

%T 47,48,51,52,53,54,55,56,59,60,61,62,63,64,68,69,72,73,77,78,79,110,

%U 112,113,117,118,119,146,149,150,151,154,155

%N Numbers whose base-5 and base-8 expansions have no digits in common.

%H Vincenzo Librandi, <a href="/A037360/b037360.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Range[200],Intersection[IntegerDigits[#,5],IntegerDigits[#,8]]=={}&] (* _Vincenzo Librandi_, Jun 08 2012 *)

%K nonn,base

%O 1,1

%A _Clark Kimberling_