Majority value maps: number of 7Xn binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and antidiagonal neighbors in a random 0..2 7Xn array.

A221041

Majority value maps: number of 7Xn binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and antidiagonal neighbors in a random 0..2 7Xn array.

Terms

    a(0) =1a(1) =1897a(2) =495329a(3) =68933905a(4) =10373626389

External references