a(n) = 5th Fibonacci polynomial evaluated at 2^n.
A020531
a(n) = 5th Fibonacci polynomial evaluated at 2^n.
Terms
- a(0) =5a(1) =29a(2) =305a(3) =4289a(4) =66305a(5) =1051649a(6) =16789505a(7) =268484609a(8) =4295163905a(9) =68720263169
External references
- oeis: A020531