Number of (n+2)X(3+2) 0..1 arrays with every 3X3 subblock diagonal maximum plus antidiagonal median nondecreasing horizontally, vertically and ne-to-sw antidiagonally.

A254184

Number of (n+2)X(3+2) 0..1 arrays with every 3X3 subblock diagonal maximum plus antidiagonal median nondecreasing horizontally, vertically and ne-to-sw antidiagonally.

Terms

    a(0) =14096a(1) =142088a(2) =1465824a(3) =13994248a(4) =124599008a(5) =1106508576a(6) =9808618856a(7) =86680216604a(8) =765784579880

External references