Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
%I #4 Mar 30 2012 18:56:05
%S 1,1,2,2,3,3,4,4,5,6,5,7,6,8,7,9,8,10,11,9,12,10,13,11,14,12,15,16,13,
%T 17,14,18,15,19,16,20,21,17,22,18,23,19,24,20,25,21,26,27,22,28,23,29,
%U 24,30,25,31,32,26,33,27,34,28,35,29,36,37
%N a(n) = j if n = [ j*sqrt(5) ], else a(n) = k if n = [ (k/4)*(5 + sqrt(5)) ].
%K nonn
%O 1,3
%A _Clark Kimberling_