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%I #4 Mar 31 2012 13:22:27
%S 1,2,3,4,5,7,9,12,616,816,1432,1618192
%N Padovan numbers which can be divided by their multiplicative digital root.
%C a(13), if it exists, is A000931(m) for some m >= 25000, and thus has over 3000 digits. - Nathaniel Johnston, May 05 2011
%Y Cf. A000931, A031347.
%K nonn,base
%O 1,2
%A Luc Stevens (lms022(AT)yahoo.com), Apr 05 2006
%E Offset changed from 0 to 1 and a(12) from _Nathaniel Johnston_, May 05 2011
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