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%I #9 Sep 01 2013 12:52:32
%S 0,1,2,3,4,5,6,7,8,9,19,29,39,49,59,69,79,99,199,299,399,499,599,699,
%T 799,999,1999,2999,3999,4999,5999,6999,7999,9999,19999,29999,39999,
%U 49999,59999,69999,79999,99999,199999,299999,399999
%N Numbers m having with m+1 no common digit in decimal representations.
%C A076489(a(n)) = 0;
%C A000030(a(n)) <> 8 for n > 9.
%o (Haskell)
%o a226637 n = a226637_list !! (n-1)
%o a226637_list = filter ((== 0) . a076489) [0..]
%K nonn,base
%O 1,3
%A _Reinhard Zumkeller_, Sep 01 2013