%I #3 May 11 2007 03:00:00
%S 1,3,19,117,721,4443,27379,168717,1039681,6406803,39480499,243289797
%N Duplicate of A005667.
%H Tanya Khovanova, <a href="http://www.tanyakhovanova.com/RecursiveSequences/NonRecursions.html">Non Recursions</a>
%K dead
%O 0,2
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