%I #6 Dec 05 2013 19:55:45
%S 2,4,1,3,7,5,9,8,14,10,16,6,12,11,19,13,17,15,21,20,26,22,32,23,31,18,
%T 24,25,29,27,33,28,38,34,40,35,41,30,48,36,44,37,39,42,54,43,59,45,53,
%U 46,66,47,51,49,63,52,70,50,58,55,57,56,60,61,71,62,64,65,85,67,75,69
%N Rearrangement of natural numbers such that the 2n-th partial sum is composite and (2n-1)-th partial sum is prime.
%K nonn
%O 1,1
%A _Amarnath Murthy_, Oct 04 2002
%E More terms from _Sascha Kurz_, Jan 20 2003