G.f. satisfies A^6 = BINOMIAL(A)^5 and also equals A090358^5.

A090362

G.f. satisfies A^6 = BINOMIAL(A)^5 and also equals A090358^5.

Terms

    a(0) =1a(1) =5a(2) =40a(3) =460a(4) =7220a(5) =148276a(6) =3831760a(7) =120333680a(8) =4460572870a(9) =190679906990

External references