a(n) = Sum_{i>=1} i^n*Fibonacci(i)/2^i.

A103436

a(n) = Sum_{i>=1} i^n*Fibonacci(i)/2^i.

Terms

    a(0) =2a(1) =10a(2) =94a(3) =1330a(4) =25102a(5) =592210a(6) =16765774a(7) =553755730a(8) =20902816462a(9) =887654387410

External references