Number of (n+1)X(4+1) 0..1 arrays with no element having a strict majority of its horizontal and vertical neighbors equal to one.
A231973
Number of (n+1)X(4+1) 0..1 arrays with no element having a strict majority of its horizontal and vertical neighbors equal to one.
Terms
- a(0) =81a(1) =550a(2) =4489a(3) =43983a(4) =417316a(5) =3844551a(6) =35366809a(7) =328433132a(8) =3052452001a(9) =28290095075a(10) =262170624676
External references
- oeis: A231973