Expansion of generating function A_{UU}^(2)(4n;2,1,1).

A059488

Expansion of generating function A_{UU}^(2)(4n;2,1,1).

Terms

    a(0) =1a(1) =6a(2) =140a(3) =12936a(4) =4756752a(5) =6974908512

External references