Number of (n+1)X(5+1) 0..2 arrays with no element unequal to a strict majority of its horizontal and vertical neighbors, with values 0..2 introduced in row major order.
A231216
Number of (n+1)X(5+1) 0..2 arrays with no element unequal to a strict majority of its horizontal and vertical neighbors, with values 0..2 introduced in row major order.
Terms
- a(0) =23a(1) =156a(2) =1793a(3) =20027a(4) =226764a(5) =2534951a(6) =28439115a(7) =318236849a(8) =3565691309a(9) =39935313475a(10) =447387885717
External references
- oeis: A231216