Number of (4+1)X(n+1) 0..3 arrays with no element unequal to a strict majority of its horizontal and antidiagonal neighbors, with values 0..3 introduced in row major order.
A231454
Number of (4+1)X(n+1) 0..3 arrays with no element unequal to a strict majority of its horizontal and antidiagonal neighbors, with values 0..3 introduced in row major order.
Terms
- a(0) =102a(1) =715a(2) =4179a(3) =33659a(4) =265510a(5) =2308095a(6) =19926254a(7) =176631385a(8) =1561555803a(9) =13912022969a(10) =123840338169
External references
- oeis: A231454