T(n,k)=Number of (n+3)X(k+3) binary arrays with every 4X4 subblock commuting with each horizontal and vertical neighbor 4X4 subblock.

A188105

T(n,k)=Number of (n+3)X(k+3) binary arrays with every 4X4 subblock commuting with each horizontal and vertical neighbor 4X4 subblock.

Terms

    a(0) =65536a(1) =708a(2) =708a(3) =1417a(4) =143a(5) =1417a(6) =3594a(7) =243a(8) =243a(9) =3594a(10) =8274a(11) =643a(12) =486a(13) =643a(14) =8274a(15) =13814a(16) =1482a(17) =1421a(18) =1421a(19) =1482a(20) =13814a(21) =17850a(22) =2374a(23) =3013a(24) =3341a(25) =3013a(26) =2374a(27) =17850a(28) =20888a(29) =2866

External references