Number of n X 3 0..3 arrays with every row and column least squares fitting to a nonnegative slope straight line, with a single point array taken as having zero slope.
A223162
Number of n X 3 0..3 arrays with every row and column least squares fitting to a nonnegative slope straight line, with a single point array taken as having zero slope.
Terms
- a(0) =40a(1) =500a(2) =20000a(3) =540154a(4) =22935840a(5) =767019352a(6) =32485035360
External references
- oeis: A223162