T(n,k)=Number of nXk 0..2 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors.

A232281

T(n,k)=Number of nXk 0..2 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors.

Terms

    a(0) =3a(1) =3a(2) =9a(3) =9a(4) =35a(5) =27a(6) =22a(7) =199a(8) =104a(9) =81a(10) =51a(11) =1066a(12) =1672a(13) =341a(14) =243a(15) =121a(16) =6019a(17) =23055a(18) =18117a(19) =1189a(20) =729a(21) =292a(22) =32301a(23) =293426a(24) =604133a(25) =184115a(26) =4040a(27) =2187a(28) =704a(29) =174400

External references