T(n,k)=Number of (n+2)X(k+2) 0..2 arrays with no element unequal to a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order.

A231227

T(n,k)=Number of (n+2)X(k+2) 0..2 arrays with no element unequal to a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order.

Terms

    a(0) =1a(1) =2a(2) =2a(3) =3a(4) =4a(5) =3a(6) =6a(7) =8a(8) =8a(9) =6a(10) =11a(11) =17a(12) =21a(13) =17a(14) =11a(15) =22a(16) =45a(17) =54a(18) =54a(19) =45a(20) =22a(21) =43a(22) =103a(23) =185a(24) =182a(25) =185a(26) =103a(27) =43a(28) =86a(29) =264

External references