Number of nX6 0..2 arrays with row sums equal and column sums unequal to adjacent columns.
A203489
Number of nX6 0..2 arrays with row sums equal and column sums unequal to adjacent columns.
Terms
- a(0) =96a(1) =20596a(2) =3171708a(3) =442135180a(4) =61706303456
External references
- oeis: A203489