Number of (n+1) X 2 0..2 arrays with every row and column least squares fitting to a positive slope straight line.
A222843
Number of (n+1) X 2 0..2 arrays with every row and column least squares fitting to a positive slope straight line.
Terms
- a(0) =1a(1) =3a(2) =16a(3) =48a(4) =185a(5) =534a(6) =1873a(7) =5397a(8) =17853a(9) =51516a(10) =165882a(11) =480321a(12) =1519997a(13) =4419336a(14) =13827716a(15) =40372992a(16) =125335640a(17) =367166796a(18) =1133563870a(19) =3330422526a(20) =10238553681a(21) =30154137624a(22) =92399944682a(23) =272682432123a(24) =833404227103
External references
- oeis: A222843