Number of (3+2)X(n+2) 0..1 arrays with the (lower) medians of each row unequal to its neighbors and each column equal to its neighbors.

A238029

Number of (3+2)X(n+2) 0..1 arrays with the (lower) medians of each row unequal to its neighbors and each column equal to its neighbors.

Terms

    a(0) =260a(1) =4730a(2) =38612a(3) =793252a(4) =5924312a(5) =126809722a(6) =925685972a(7) =20101505132a(8) =146575894280

External references