%I #3 Mar 31 2012 10:26:16
%S 13,223,2333,44449,555557,16666669,77767777,888888883,9199999999
%N Smallest prime using the digit n exactly n times.
%F a(n) = A069569(n), n=1..9. [From _R. J. Mathar_, May 31 2010]
%Y A178550-A178558
%K fini,full,nonn,base
%O 1,1
%A _Lekraj Beedassy_, May 29 2010