Primes of the form 4x^3 + 27y^2, with x>0.

Terms

a(0) =31a(1) =59a(2) =283a(3) =499a(4) =743a(5) =1327a(6) =1399a(7) =1579a(8) =1823a(9) =2687a(10) =3271a(11) =3299a(12) =3371a(13) =3559a(14) =3767a(15) =4027a(16) =4243a(17) =4567a(18) =4639a(19) =5323a(20) =5351a(21) =6079a(22) =8059a(23) =8123a(24) =8563a(25) =9463a(26) =9851a(27) =9887a(28) =10111a(29) =10247