Number of 3-colored labeled graphs with n nodes.

A058873

Number of 3-colored labeled graphs with n nodes.

Terms

    a(0) =0a(1) =0a(2) =8a(3) =192a(4) =5120a(5) =192000a(6) =10938368a(7) =976453632a(8) =138258022400

External references