Number of nX4 0..2 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.
A223047
Number of nX4 0..2 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) =45a(1) =536a(2) =24120a(3) =570915a(4) =28942155a(5) =932439860a(6) =46018580355
External references
- oeis: A223047