Number of vertex cuts in the n X n black bishop graph.

A362509

Number of vertex cuts in the n X n black bishop graph.

Terms

    a(0) =0a(1) =0a(2) =9a(3) =87a(4) =2940a(5) =67392a(6) =6075837a(7) =442152975a(8) =133476737988

External references