a(n) = (1/6)*Sum_{k=0..n} binomial(n,k)*Fibonacci(k)*6^k.

A087579

a(n) = (1/6)*Sum_{k=0..n} binomial(n,k)*Fibonacci(k)*6^k.

Terms

    a(0) =1a(1) =8a(2) =93a(3) =976a(4) =10505a(5) =112344a(6) =1203397a(7) =12885152a(8) =137979729a(9) =1477507240a(10) =15821470061a(11) =169419470448

External references