Number of intersection points formed by drawing all least squares regression lines fitted to n points (j,y_j), 0 <= j < n, where each y_j is 0 or 1.
A371437
Number of intersection points formed by drawing all least squares regression lines fitted to n points (j,y_j), 0 <= j < n, where each y_j is 0 or 1.
Terms
- a(0) =5a(1) =16a(2) =51a(3) =154a(4) =395a(5) =932a(6) =1951a(7) =3844a(8) =7025a(9) =12268a(10) =20337a(11) =32546a(12) =50251a(13) =75590a(14) =110675a(15) =158580a(16) =222435a(17) =306720a(18) =415865a(19) =556060a(20) =733371a(21) =956056a(22) =1232091a(23) =1572036
External references
- oeis: A371437