Rational points on elliptic curves over the rationals
Using ell2cover
? C=ell2cover(E); #C
%13 = 2
? [Q,M] = C[1]; Q
%14 = -15436*x^4-102956*x^3+370501*x^2+1808116*x-476
? M
%15 = [1615672980/y^2*x^4+10776272788/y^2*x^3-387799
% 170143328/y^3*x^6-255214992/y^3*x^5+((-807836490*y
So the cover is given by
y2
= −15436x4
−102956x3
+370501x2
+1808116x −4760868