Primes of the form 7n^2 + 1.

Terms

a(0) =29a(1) =113a(2) =449a(3) =701a(4) =1009a(5) =1373a(6) =2269a(7) =2801a(8) =3389a(9) =4733a(10) =6301a(11) =8093a(12) =13553a(13) =14813a(14) =23549a(15) =30493a(16) =32369a(17) =34301a(18) =38333a(19) =40433a(20) =42589a(21) =49393a(22) =56701a(23) =64513a(24) =70001a(25) =78653a(26) =81649a(27) =84701a(28) =100801a(29) =114689