Information from Kimberling's Encyclopedia of Triangle Centers |
Trilinears u(-u/x + v/y + w/z) : v(u/x - v/y + w/z) : w(u/x + v/y - w/z), where x : y : z = X(6) and u : v : w = X(4)
Barycentrics af(a,b,c) : bf(b,c,a) : cf(c,a,b), where f(a,b,c) = u(-u/x + v/y + w/z)
X(3168) lies on these lines:
2,1972 4,51 6,436 107,184 450,1993 459,800 1148,1870X(3168) = X(6)-Ceva conjugate of X(4)