Number of (n+2)X(7+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.
A231440
Number of (n+2)X(7+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) =47a(1) =280a(2) =1943a(3) =13458a(4) =117959a(5) =919000a(6) =7859324a(7) =70278737a(8) =631712523a(9) =5957662149a(10) =56046139223
External references
- oeis: A231440