Primes of the form Phi(k, -4), where Phi is the cyclotomic polynomial.

A292003

Primes of the form Phi(k, -4), where Phi is the cyclotomic polynomial.

Terms

    a(0) =13a(1) =17a(2) =257a(3) =241a(4) =65537a(5) =61681a(6) =15790321a(7) =4278255361a(8) =4562284561

External references