%I A115073
%S A115073 1,8,9,352,530,697,1315,1918,2874,5876,6768
%N A115073 (A077778(n)-1)/2.
%Y A115073 Sequence in context: A041141 A041142 A041605 this_sequence A042393 A114132 
               A038704
%Y A115073 Adjacent sequences: A115070 A115071 A115072 this_sequence A115074 A115075 
               A115076
%K A115073 nonn
%O A115073 1,2
%A A115073 N. J. A. Sloane (njas(AT)research.att.com), Mar 03 2006