Central coefficients of Riordan matrix A118384.

A190726

Central coefficients of Riordan matrix A118384.

Terms

    a(0) =1a(1) =6a(2) =62a(3) =720a(4) =8806a(5) =110916a(6) =1423796a(7) =18520788a(8) =243289670a(9) =3220011684a(10) =42872967012a(11) =573608356272

External references