T(n,k)=Number of nXk 0..1 arrays with no adjacent rows or columns having the same least squares slope fit to a straight line, with a single point array taken as having zero slope.

A223154

T(n,k)=Number of nXk 0..1 arrays with no adjacent rows or columns having the same least squares slope fit to a straight line, with a single point array taken as having zero slope.

Terms

    a(0) =2a(1) =0a(2) =0a(3) =0a(4) =10a(5) =0a(6) =0a(7) =12a(8) =12a(9) =0a(10) =0a(11) =66a(12) =96a(13) =66a(14) =0a(15) =0a(16) =108a(17) =788a(18) =788a(19) =108a(20) =0a(21) =0a(22) =402a(23) =3872a(24) =28690a(25) =3872a(26) =402a(27) =0a(28) =0a(29) =876

External references