Generalized ordered Bell numbers Bo(7,n).

A238464

Generalized ordered Bell numbers Bo(7,n).

Terms

    a(0) =1a(1) =7a(2) =105a(3) =2359a(4) =70665a(5) =2646007a(6) =118893705a(7) =6232661239a(8) =373405001865

External references