Number of asymmetric (not necessarily connected) graphs with n nodes.

A003400

Number of asymmetric (not necessarily connected) graphs with n nodes.

Terms

    a(0) =1a(1) =0a(2) =0a(3) =0a(4) =0a(5) =8a(6) =152a(7) =3696a(8) =135004a(9) =7971848a(10) =805364776a(11) =144123121972

External references