Numbers n such that primorial(n)/2 - 16 is prime.

Terms

a(0) =4a(1) =7a(2) =9a(3) =13a(4) =22a(5) =26a(6) =30a(7) =33a(8) =36a(9) =38a(10) =42a(11) =114a(12) =125a(13) =126a(14) =181a(15) =291a(16) =296a(17) =386a(18) =1415a(19) =2573a(20) =3727a(21) =5574a(22) =7523a(23) =8682a(24) =9765