Number of 5Xn 0..1 arrays with exactly floor(5Xn/2) elements unequal to at least one horizontal or antidiagonal neighbor, with new values introduced in row major 0..1 order.
A222773
Number of 5Xn 0..1 arrays with exactly floor(5Xn/2) elements unequal to at least one horizontal or antidiagonal neighbor, with new values introduced in row major 0..1 order.
Terms
- a(0) =0a(1) =48a(2) =301a(3) =3431a(4) =19766a(5) =256546a(6) =1570588a(7) =21526008a(8) =136549058a(9) =1916013454a(10) =12429454430a(11) =176824724591
External references
- oeis: A222773