(0,±26)(0, \pm 2 \sqrt{6})(0,±26)
(±265,0)\left(\pm \frac{2 \sqrt{6}}{5}, 0\right)(±526,0)
(±265,0)\left(\pm \frac{\sqrt{26}}{5}, 0\right)(±526,0)
(0,±26)(0, \pm \sqrt{26})(0,±26)