A152248 - OEIS

%I #5 Apr 09 2014 10:16:43

%S 1,2,5,8,3,13,18,4,11,14,17,6,28,23,20,7,33,38,26,9,43,48,10,29,32,25,

%T 39,46,53,35,12,58,63,68,41,44,15,73,78,16,47,50,56,19,93,83,59,62,21,

%U 103,88,60,67,74,65,22,108,98,71,24,118,113,77,80,27,133,123,81,95,86

%N a(n) = (A152247(n) +1)/2.

%Y A152247

%K nonn

%O 1,2

%A _Leroy Quet_, Nov 30 2008

%E Extended by _Ray Chandler_, Dec 05 2008