Number of simple unlabeled n-node graphs of edge-connectivity 4.

A241703

Number of simple unlabeled n-node graphs of edge-connectivity 4.

Terms

    a(0) =0a(1) =0a(2) =0a(3) =0a(4) =1a(5) =3a(6) =25a(7) =378a(8) =14306a(9) =1141575a(10) =164245876a(11) =39637942895

External references