%I A103547
%S A103547 11,281,2267,26881
%N A103547 a(n) is the smallest n-digit zeroless prime such that the sum of the 
               two numbers that result from splitting a(n) between any two of its 
               digits is a distinct prime.
%e A103547 a(4)=2267. 2+267=269, which is prime. 22+67=89, which is prime. 226+7=233, 
               which is prime.
%Y A103547 Sequence in context: A062210 A049080 A129754 this_sequence A166182 A064758 
               A030428
%Y A103547 Adjacent sequences: A103544 A103545 A103546 this_sequence A103548 A103549 
               A103550
%K A103547 base,more,nonn
%O A103547 2,1
%A A103547 Ray G. Opao (1260(AT)email.com), Mar 23 2005