Number of nX3 0..1 arrays with every row and column least squares fitting to a zero slope straight line, with a single point array taken as having zero slope.

A222956

Number of nX3 0..1 arrays with every row and column least squares fitting to a zero slope straight line, with a single point array taken as having zero slope.

Terms

    a(0) =4a(1) =4a(2) =16a(3) =16a(4) =64a(5) =64a(6) =400a(7) =324a(8) =2704a(9) =2304a(10) =23104a(11) =19044a(12) =222784a(13) =183184a(14) =2310400a(15) =1937664a(16) =25441936a(17) =21641104a(18) =292820544a(19) =252301456a(20) =3481944064a(21) =3038655376a(22) =42543187600a(23) =37528988176a(24) =531580977216a(25) =473355008064

External references