Primes of the form k!4+64, where k!4 is the quadruple factorial number (A007662).
A289518
Primes of the form k!4+64, where k!4 is the quadruple factorial number (A007662).
Terms
- a(0) =67a(1) =109a(2) =3529a(3) =10009a(4) =65899a(5) =151412689a(6) =1267389649
External references
- oeis: A289518