Information from Kimberling's Encyclopedia of Triangle Centers |
Trilinears f(a,b,c) : f(b,c,a) : f(c,a,b), where f(a,b,c) = a3(b2 + c2 - a2)(b4 + c4 - 4b2c2) + ab2c2(b4 + c4)
Barycentrics af(a,b,c) : bf(b,c,a) : cf(c,a,b)
X(3111) lies on these lines:
2,512 3,6 373,1316