G.f.: exp( Sum_{n>=1} 5*L(n)*x^n/n ), where L(n) = Fibonacci(n-1)^n + Fibonacci(n+1)^n.
A207834
G.f.: exp( Sum_{n>=1} 5*L(n)*x^n/n ), where L(n) = Fibonacci(n-1)^n + Fibonacci(n+1)^n.
Terms
- a(0) =1a(1) =5a(2) =25a(3) =130a(4) =1295a(5) =38861a(6) =4227075a(7) =1309117220
External references
- oeis: A207834