a(n) = 3^n *n! *L_{n}^{-1/3}(-1), where L_n^{alpha}(x) are generalized Laguerre polynomials.

A089914

a(n) = 3^n *n! *L_{n}^{-1/3}(-1), where L_n^{alpha}(x) are generalized Laguerre polynomials.

Terms

    a(0) =1a(1) =5a(2) =49a(3) =683a(4) =12181a(5) =263093a(6) =6650245a(7) =192153587a(8) =6238115689a(9) =224551351493

External references