Equals one maps: number of 7Xn binary arrays indicating the locations of corresponding elements equal to exactly one of their horizontal and antidiagonal neighbors in a random 0..1 7Xn array.
A220585
Equals one maps: number of 7Xn binary arrays indicating the locations of corresponding elements equal to exactly one of their horizontal and antidiagonal neighbors in a random 0..1 7Xn array.
Terms
- a(0) =1a(1) =8192a(2) =22775a(3) =26616961a(4) =1120269376a(5) =166807007000
External references
- oeis: A220585