First column of triangle A103364, which equals the matrix inverse of the Narayana triangle (A001263).

A103365

First column of triangle A103364, which equals the matrix inverse of the Narayana triangle (A001263).

Terms

    a(0) =1a(1) =-1a(2) =2a(3) =-7a(4) =39a(5) =-321a(6) =3681a(7) =-56197a(8) =1102571a(9) =-27036487a(10) =810263398a(11) =-29139230033

External references