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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:116AY GHM

Order: 19

Horizontal side: 116 Vertical side: 116

Elements: 4, 9, 8√2, 12, 16, 12√2, 20, 21, 15√2, 16√2, 24, 28, 30, 22√2, 43, 58, 43√2, 73, 58√2.

Code: 735 0 43 584 58 58 583 116 58 154 73 43 243 88 34 205 88 38 281 116 58 437 0 43 430 43 43 211 64 43 97 64 43 47 88 38 160 92 38 161 108 38 82 116 30 125 64 22 124 76 22 303 116 0 224 86 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)

73
58√2
58
15√2
24
20
28
43
43√2
21
9
4
16√2
16
8√2
12
12√2
30
22√2