%I A036951
%S A036951 0,89,0,8999,89899,888989,8888989,88888999,888898889,8888888989,
%T A036951 88888888999,888888898999,8888888999899,88888888888889,888888888898999,
%U A036951 8888888888989999,88888888888888889,888888888888898889
%N A036951 Smallest n-digit prime containing only digits 8 and 9, or 0 if no such 
               prime exists.
%Y A036951 Cf. A036229, A020472, A036323.
%Y A036951 Sequence in context: A159420 A093222 A114922 this_sequence A051328 A166321 
               A075483
%Y A036951 Adjacent sequences: A036948 A036949 A036950 this_sequence A036952 A036953 
               A036954
%K A036951 nonn,base
%O A036951 1,2
%A A036951 Patrick De Geest (pdg(AT)worldofnumbers.com), Jan 04 1999.