%I A097515
%S A097515 18,198,2006,19980,199994,1999986,20000010,199999996,1999999944,
%T A097515 19999999986,199999999980,2000000000028,20000000000008,200000000000004,
%U A097515 2000000000000026,19999999999999998,200000000000000000
%N A097515 (Largest prime < 10^n) + (smallest prime > 10^n).
%Y A097515 Sequence in context: A020920 A083812 A086573 this_sequence A026881 A028025 
               A109126
%Y A097515 Adjacent sequences: A097512 A097513 A097514 this_sequence A097516 A097517 
               A097518
%K A097515 nonn
%O A097515 1,1
%A A097515 Cino Hilliard (hillcino368(AT)gmail.com), Aug 27 2004