Number of 4 X (n+1) 0..1 arrays with every row least squares fitting to a positive-slope straight line and every column least squares fitting to a zero- or positive-slope straight line, with a single point array taken as having zero slope.
A222972
Number of 4 X (n+1) 0..1 arrays with every row least squares fitting to a positive-slope straight line and every column least squares fitting to a zero- or positive-slope straight line, with a single point array taken as having zero slope.
Terms
- a(0) =1a(1) =10a(2) =314a(3) =3140a(4) =53292a(5) =487830a(6) =6811479a(7) =62248790a(8) =767197516a(9) =7042095920a(10) =81955369777a(11) =758479227700
External references
- oeis: A222972