Primes of the form k!2+8, where k!2 is the double factorial number (A006852).
A288406
Primes of the form k!2+8, where k!2 is the double factorial number (A006852).
Terms
- a(0) =11a(1) =23a(2) =113a(3) =953a(4) =2027033a(5) =34459433
External references
- oeis: A288406