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A014214 [ (Pi/2)^n ]. 1

%I

%S 1,1,2,3,6,9,15,23,37,58,91,143,225,354,556,874,1373,2157,3389,5324,

%T 8363,13137,20636,32415,50918,79982,125636,197349,309996,486941,

%U 764885,1201479,1887278,2964530,4656673,7314686,11489882,18048264

%N [ (Pi/2)^n ].

%K nonn

%O 0,3

%A _Clark Kimberling_

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Last modified March 28 20:44 EDT 2020. Contains 333103 sequences. (Running on oeis4.)