Number of no-leaf subgraphs of the 5 X n grid.

A320099

Number of no-leaf subgraphs of the 5 X n grid.

Terms

    a(0) =1a(1) =50a(2) =5193a(3) =583199a(4) =65485654a(5) =7354266811a(6) =825905301851

External references