028

01-28

Jan 28 -028. Surfer – Barth Sextic #8

A 0.87 zoom 0.70

4((a(1+sqrt(5))/2)^2x^23-13y^23)((a(13+sqrt(5))/2)^2y^2-1z^2)((a(1+sqrt(5))/2)^2z^2-1x^2)-1(1+2(a(1+sqrt(5))/2))(x^2+y^2+z^2-1*1)^2

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