a(n) is the denominator of Sum_{i > 0} 1/(Fibonacci(i)*Fibonacci(i+2n)).
A333089
a(n) is the denominator of Sum_{i > 0} 1/(Fibonacci(i)*Fibonacci(i+2n)).
Terms
- a(0) =1a(1) =18a(2) =960a(3) =76440a(4) =37437400a(5) =157024707840
External references
- oeis: A333089