Class 2+ primes (for definition see A005105).

Terms

a(0) =13a(1) =19a(2) =29a(3) =41a(4) =43a(5) =59a(6) =61a(7) =67a(8) =79a(9) =83a(10) =89a(11) =97a(12) =101a(13) =109a(14) =131a(15) =137a(16) =139a(17) =149a(18) =167a(19) =179a(20) =197a(21) =199a(22) =211a(23) =223a(24) =229a(25) =239a(26) =241a(27) =251a(28) =263a(29) =269