Number of 3-regular (trivalent) labeled graphs on 2n vertices with multiple edges and loops allowed.

A005814

Number of 3-regular (trivalent) labeled graphs on 2n vertices with multiple edges and loops allowed.

Terms

    a(0) =1a(1) =2a(2) =47a(3) =4720a(4) =1256395a(5) =699971370a(6) =706862729265

External references