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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:316AA GHM

Order: 19

Horizontal side: 316 Vertical side: 316

Elements: 10, 10√2, 20, 30, 24√2, 30√2, 48, 60, 43√2, 72, 60√2, 86, 96, 86√2, 91√2, 134, 110√2, 182, 158√2.

Code: 1825 0 134 1584 158 158 1106 206 206 483 206 158 602 266 146 244 182 134 723 206 86 603 266 86 302 296 116 1345 0 0 914 91 43 303 296 86 205 296 96 105 296 86 104 306 86 963 316 0 436 91 43 865 134 0 864 220 0

The properties below may precede order:side in a tiling's title:

Credit for Discovery

Just three people are credited with the discovery of Primitive Perfects:

Geoffrey H. Morley (GHM, England)

Jasper D. Skinner, II (JDS, United States)

William T. Tutte (WTT, Canada, 1917-2002) (15:44AI, 17:136AJ and 19:56AJ only)

182
158√2
110√2
48
60√2
24√2
72
60
30√2
134
91√2
30
20
10
10√2
96
43√2
86
86√2