Number of (n+1)X(4+1) 0..1 arrays with no element having a strict majority of its horizontal and antidiagonal neighbors equal to one.
A231993
Number of (n+1)X(4+1) 0..1 arrays with no element having a strict majority of its horizontal and antidiagonal neighbors equal to one.
Terms
- a(0) =39a(1) =406a(2) =5778a(3) =80511a(4) =1129755a(5) =15851094a(6) =222394359a(7) =3120433160a(8) =43782113196a(9) =614302069661
External references
- oeis: A231993