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Numbers n which are divisors of the number produced by concatenating (n-1), (n-2), ... (n-5) in that order.
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%I #3 Mar 31 2012 13:20:51

%S 5,15,197,591,599,985,23363,70089,182415,32533013,97599039,

%T 200814277564911,334690462608185,100208875079675883,

%U 119690233947031245,120541110603088381,152213696825889183,167014791799459805

%N Numbers n which are divisors of the number produced by concatenating (n-1), (n-2), ... (n-5) in that order.

%e a(2)=15 because 15 is a factor of 1413121110.

%Y Cf. A069860, A088797, A088798, A088799, A088800, A088868, A088870, A088871, A088872.

%K base,nonn

%O 1,1

%A Chuck Seggelin (barkeep(AT)plastereddragon.com), Oct 20 2003

%E More terms from _David Wasserman_, Aug 26 2005