Acronym	pesquat
Name	hyperbolic order 5 square tiling
	©
Circumradius	sqrt[-sqrt(5)]/2 = 0.747674 i
Vertex figure	[45]
Dual	o4o5x
Confer	more general: x4oPo   x4o2Po   general polytopal classes: regular   noble polytopes
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Seen as an infinite abstract polytope, it further allows for a realization as infinite (pseudo)regular skew polyhedron too, described by a facial subset of one layer of the cubical honeycomb.

Realizations of modwraps thereof are the Leonardo polyhedra of type {4,5;19} resp. of type {4,5;31}.

Incidence matrix according to Dynkin symbol

x4o5o   (N → ∞)

. . . | 4N |   5 |  5
------+----+-----+---
x . . |  2 | 10N |  2
------+----+-----+---
x4o . |  4 |   4 | 5N

snubbed forms: s4o5o