%I #2 Mar 30 2012 18:51:57
%S 1,3,4,4,8,24,32,32,64,192,256,256,512,1536,2048,2048,4096,12288,
%T 16384,16384,32768
%N a(n)=8a(n-4).
%K nonn
%O 0,2
%A _Paul Curtz_, Apr 25 2008
