Number of (finite) line segments 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.
A371438
Number of (finite) line segments 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) =6a(1) =26a(2) =106a(3) =330a(4) =894a(5) =2106a(6) =4490a(7) =8838a(8) =16270a(9) =28378a(10) =47224a(11) =75558a(12) =116914a(13) =175802a(14) =257658a(15) =369122a(16) =518174a(17) =714474a(18) =969236a(19) =1295946a(20) =1709766a(21) =2228746a(22) =2872862a(23) =3665350
External references
- oeis: A371438