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

A237760

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

Terms

    a(0) =852a(1) =18816a(2) =398808a(3) =7182984a(4) =176193480a(5) =3014075496a(6) =70525670856

External references