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

%S 1,1,2,3,5,6,8,10,13,15,18,19,23,27,31,32,37,42,45,49,54,56,63,64,71,

%T 77,84,88,95,99,101,108,118,122,131,134,138,148,157,159,171,176,183,

%U 189,202,207,210,214,223,237,247,250,270,277,284,289,299,306

%N a(n) = a([ .5 + n/2 ]) + a([ .5 + n/3 ]) + ... + a([ .5 + n/n ]).

%K nonn

%O 0,3

%A _Clark Kimberling_