a(n) = Product_{k=1..n} (Fibonacci(k+2) - 1).

A302999

a(n) = Product_{k=1..n} (Fibonacci(k+2) - 1).

Terms

    a(0) =1a(1) =1a(2) =2a(3) =8a(4) =56a(5) =672a(6) =13440a(7) =443520a(8) =23950080a(9) =2107607040a(10) =301387806720

External references