Number of nX8 binary arrays with each element equal to either the sum mod 2 of its horizontal and vertical neighbors or the sum mod 2 of its diagonal and antidiagonal neighbors.
A183516
Number of nX8 binary arrays with each element equal to either the sum mod 2 of its horizontal and vertical neighbors or the sum mod 2 of its diagonal and antidiagonal neighbors.
Terms
- a(0) =19a(1) =612a(2) =16506a(3) =490864a(4) =10466773a(5) =267932379a(6) =6843217545a(7) =174957270750
External references
- oeis: A183516