%I A084133
%S A084133 1,3,19,117,721,4443,27379,168717,1039681,6406803,39480499,243289797
%N A084133 Duplicate of A005667.
%H A084133 Tanya Khovanova, <a href="http://www.tanyakhovanova.com/RecursiveSequences/
               NonRecursions.html">Non Recursions</a>
%Y A084133 Sequence in context: A116979 A037781 A037585 this_sequence A005667 A098444 
               A139176
%Y A084133 Adjacent sequences: A084130 A084131 A084132 this_sequence A084134 A084135 
               A084136
%K A084133 dead
%O A084133 0,2