Class 6- primes (for definition see A005109).

Terms

a(0) =719a(1) =1319a(2) =1699a(3) =2447a(4) =3343a(5) =4079a(6) =4139a(7) =4457a(8) =4517a(9) =4679a(10) =4703a(11) =5273a(12) =5647a(13) =6653a(14) =6793a(15) =7523a(16) =7529a(17) =7559a(18) =8599a(19) =9227a(20) =9587a(21) =9623a(22) =9839a(23) =10159a(24) =10343a(25) =10723a(26) =10771a(27) =11069a(28) =11213a(29) =11279