a(n) = least prime greater than prime(n)*prime(n+1).

Terms

a(0) =7a(1) =17a(2) =37a(3) =79a(4) =149a(5) =223a(6) =331a(7) =439a(8) =673a(9) =907a(10) =1151a(11) =1523a(12) =1777a(13) =2027a(14) =2503a(15) =3137a(16) =3607a(17) =4091a(18) =4759a(19) =5189a(20) =5779a(21) =6563a(22) =7393a(23) =8641a(24) =9803a(25) =10427a(26) =11027a(27) =11677a(28) =12323a(29) =14369