Number of (n+2)X(6+2) 0..3 arrays with no element unequal to a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors, with values 0..3 introduced in row major order.
A231439
Number of (n+2)X(6+2) 0..3 arrays with no element unequal to a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors, with values 0..3 introduced in row major order.
Terms
- a(0) =23a(1) =104a(2) =561a(3) =3071a(4) =21472a(5) =133646a(6) =919000a(7) =6530487a(8) =46899990a(9) =351910410a(10) =2629723769a(11) =20061701402a(12) =154031198836
External references
- oeis: A231439