Primes of the form 6*k^2 - 5.

Terms

a(0) =19a(1) =211a(2) =379a(3) =859a(4) =1009a(5) =1171a(6) =1531a(7) =2161a(8) =3169a(9) =4051a(10) =6529a(11) =8209a(12) =13249a(13) =14401a(14) =15601a(15) =17491a(16) =19489a(17) =23059a(18) =24571a(19) =27739a(20) =30241a(21) =34651a(22) =35569a(23) =37441a(24) =42331a(25) =44371a(26) =47521a(27) =49681a(28) =55291a(29) =63649