Dowling numbers: e.g.f.: exp(x + (exp(b*x) - 1)/b) with b=4.

A003576

Dowling numbers: e.g.f.: exp(x + (exp(b*x) - 1)/b) with b=4.

Terms

    a(0) =1a(1) =2a(2) =8a(3) =48a(4) =352a(5) =3008a(6) =29440a(7) =324096a(8) =3947520a(9) =52541440a(10) =757260288a(11) =11733385216a(12) =194272854016

External references