Primes of form 2n^2 - 2n + 19.

Terms

a(0) =19a(1) =23a(2) =31a(3) =43a(4) =59a(5) =79a(6) =103a(7) =131a(8) =163a(9) =199a(10) =239a(11) =283a(12) =331a(13) =383a(14) =439a(15) =499a(16) =563a(17) =631a(18) =859a(19) =1031a(20) =1123a(21) =1319a(22) =1423a(23) =1531a(24) =1759a(25) =1879a(26) =2003a(27) =2131a(28) =2399a(29) =2539