%I A086894
%S A086894 1,3,33,979,54801,4932051,651030673,118487582403,28437019776609,
%T A086894 8701728051642211,3306656659624040001
%N A086894 (A000522(2*n)+1)/2.
%Y A086894 Sequence in context: A126466 A002112 A055549 this_sequence A012487 A113111 
               A118188
%Y A086894 Adjacent sequences: A086891 A086892 A086893 this_sequence A086895 A086896 
               A086897
%K A086894 nonn
%O A086894 0,2
%A A086894 Vladeta Jovovic (vladeta(AT)eunet.rs), Aug 22 2003