%I #3 Dec 05 2013 19:55:15
%S 9,89,989,8989,58989,658989,7658989,87658989,987658989,5987658989,
%T 15987658989,615987658989,1615987658989,71615987658989,
%U 571615987658989,8571615987658989,18571615987658989,918571615987658989
%N Largest n-digit number in which the k-th digit is a divisor or a multiple of k.
%Y Cf. A069570, A069571, A069572.
%K nonn,base
%O 1,1
%A _Amarnath Murthy_, Mar 24 2002