Primes of the form k^2 - 7.

Terms

a(0) =2a(1) =29a(2) =137a(3) =317a(4) =569a(5) =1289a(6) =2297a(7) =2909a(8) =3593a(9) =4349a(10) =8093a(11) =9209a(12) =11657a(13) =17417a(14) =19037a(15) =24329a(16) =26237a(17) =30269a(18) =34589a(19) =36857a(20) =41609a(21) =46649a(22) =49277a(23) =51977a(24) =57593a(25) =60509a(26) =72893a(27) =93629a(28) =101117a(29) =108893