%I A078744
%S A078744 1,4,6,7,8,13,17,18,21,41,86,101,144,368,1232,1713
%N A078744 Numbers n such that { (product of all the composite numbers <= n) + the 
               n-th prime } is prime.
%C A078744 Some of the larger entries may only correspond to probable primes.
%Y A078744 Cf. A000142, A034386, A078745.
%Y A078744 Sequence in context: A100349 A047507 A024554 this_sequence A024555 A001690 
               A105447
%Y A078744 Adjacent sequences: A078741 A078742 A078743 this_sequence A078745 A078746 
               A078747
%K A078744 more,nonn
%O A078744 1,2
%A A078744 Jason Earls (zevi_35711(AT)yahoo.com), Dec 21 2002