Number of nX3 0..1 arrays with every row having the same least squares slope fit to a straight line, and every column the same least squares slope fit to a straight line, with a single point array taken as having zero slope.
A223587
Number of nX3 0..1 arrays with every row having the same least squares slope fit to a straight line, and every column the same least squares slope fit to a straight line, with a single point array taken as having zero slope.
Terms
- a(0) =8a(1) =10a(2) =32a(3) =44a(4) =192a(5) =296a(6) =1744a(7) =2838a(8) =18736a(9) =32016a(10) =221344a(11) =388830a(12) =2758976a(13) =4941116a(14) =35662528a(15) =64786608a(16) =473507728a(17) =869683644a(18) =6418667904a(19) =11892172228a(20) =88460803136a(21) =165061529924
External references
- oeis: A223587