Number of nX6 0..1 arrays with each 1 adjacent to 3 or 4 king-move neighboring 1s.

A296113

Number of nX6 0..1 arrays with each 1 adjacent to 3 or 4 king-move neighboring 1s.

Terms

    a(0) =1a(1) =17a(2) =74a(3) =185a(4) =2800a(5) =29003a(6) =197661a(7) =2401049a(8) =28504534a(9) =285030119a(10) =3218586444a(11) =37086239109a(12) =406310331635

External references