Infinite series of dodecahedra: Ratio 1 / F ²

The five diagonals in a pentagon form a central pentagon. The central edges and the original edges are in the ratio of 1 / F ^{2 .}A pentagon of the small grey dodecahedron is placed on a central pentagon of a larger green dodecahedron. Analogously the green dodecahedron is placed on the largest blue dodecahedron. The outer pentagons are on the same plane surface in a Golden triangle. Such a series can continue in infinity.