a(n) = n*binomial(2*n, n)*Fibonacci(n).

Terms

a(0) =0a(1) =2a(2) =12a(3) =120a(4) =840a(5) =6300a(6) =44352a(7) =312312a(8) =2162160a(9) =14877720a(10) =101615800a(11) =690617928a(12) =4672781568a(13) =31503417400a(14) =211735414800