Primes of the form k^6 + k^2 + 1.

Terms

a(0) =3a(1) =739a(2) =2986129a(3) =11390851a(4) =191103553a(5) =387421219a(6) =1291469059a(7) =2176783633a(8) =8303767651a(9) =24794914213a(10) =34296450499a(11) =646990192099a(12) =782757798913