First appearance of n in A039996: Primes embedded in prime(n).

Terms

a(0) =1a(1) =6a(2) =9a(3) =30a(4) =33a(5) =203a(6) =270a(7) =220a(8) =1476a(9) =1368a(10) =2638a(11) =10561a(12) =10726a(13) =18926a(14) =87984a(15) =86693a(16) =101294a(17) =170447a(18) =734638a(19) =749502a(20) =1503095a(21) =6475615a(22) =3131428a(23) =7364000a(24) =6504583a(25) =27508889a(26) =56295291a(27) =66084700a(28) =98097954