Product of Fibonacci and Motzkin numbers: a(n) = A000045(n+1)*A001006(n).

A200539

Product of Fibonacci and Motzkin numbers: a(n) = A000045(n+1)*A001006(n).

Terms

    a(0) =1a(1) =1a(2) =4a(3) =12a(4) =45a(5) =168a(6) =663a(7) =2667a(8) =10982a(9) =45925a(10) =194732a(11) =834912a(12) =3614063a(13) =15771795a(14) =69316740a(15) =306534564a(16) =1362986799a(17) =6089916936a(18) =27328613142a(19) =123118156260a(20) =556626199974

External references