%I #2 Mar 30 2012 18:52:59
%S 3,5,7,11,13,31,37
%N a(n) = 2*h(n)-1 where h(n) is the sequence of records positions of A179738
%Y Cf. A179738 A179382, A179383, A179480, A179481, A179686 A179687
%K nonn
%O 2,1
%A _Vladimir Shevelev_, Jul 25 2010