a(n) = prime(n+1)! / (prime(n+1) - prime(n))!.

A261523

a(n) = prime(n+1)! / (prime(n+1) - prime(n))!.

Terms

    a(0) =6a(1) =60a(2) =2520a(3) =1663200a(4) =3113510400

External references