a(n) is the smallest prime number which can be represented as x^2 + h*y^2 with x > 0 and y > 0 for each h in the first n Heegner numbers (A003173).

A338087

a(n) is the smallest prime number which can be represented as x^2 + h*y^2 with x > 0 and y > 0 for each h in the first n Heegner numbers (A003173).

Terms

    a(0) =2a(1) =17a(2) =73a(3) =193a(4) =1873a(5) =20353a(6) =20353a(7) =79633a(8) =2333017

External references