Generalized Catalan numbers C(2,6;n)=C(6,2;n).

A116876

Generalized Catalan numbers C(2,6;n)=C(6,2;n).

Terms

    a(0) =1a(1) =1a(2) =8a(3) =148a(4) =3872a(5) =120016a(6) =4099712a(7) =149049664a(8) =5657960960a(9) =221678337280

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