a(n) equals the coefficient of x^n in n!*(1 - log(1-x))^n.

A277759

a(n) equals the coefficient of x^n in n!*(1 - log(1-x))^n.

Terms

    a(0) =1a(1) =1a(2) =4a(3) =30a(4) =324a(5) =4540a(6) =78060a(7) =1589448a(8) =37388400a(9) =997513200a(10) =29759790240a(11) =981669324240

External references