Number of (n+2)X(4+2) 0..1 arrays with no 3x3 subblock diagonal sum one and no antidiagonal sum one.
A255078
Number of (n+2)X(4+2) 0..1 arrays with no 3x3 subblock diagonal sum one and no antidiagonal sum one.
Terms
- a(0) =8836a(1) =66049a(2) =630436a(3) =4906225a(4) =40081561a(5) =344028304a(6) =2916864064a(7) =24655280400a(8) =210761791744
External references
- oeis: A255078