%I #4 Mar 30 2012 18:55:51

%S 2,1,2,3,3,5,6,10,15,22,34,52,80,124,190,294,452,700,1081,1672,2585,

%T 3996,6182,9560,14786,22872,35375,54718,84636,130916,202500,313230,

%U 484505,749436,1159235,1793119,2773616,4290266,6636237,10265016

%N a(n) = [ a(n-1)/a(1) ] + [ a(n-2)/a(2) ] + ... + [ a(1)/a(n-1) ], for n >= 3.

%K nonn

%O 1,1

%A _Clark Kimberling_