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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:152FS2of4 GHM

Order: 19

Horizontal side: 152 Vertical side: 152

Elements: 11, 14, 11√2, 13√2, 14√2, 22, 28, 20√2, 22√2, 33, 28√2, 42, 35√2, 56, 42√2, 68, 70, 82, 110.

Code: 1107 0 152 823 110 70 427 110 152 426 110 110 202 130 90 220 130 90 286 0 42 567 28 70 703 84 0 352 119 35 134 97 57 110 108 68 111 119 68 337 119 68 683 152 0 221 119 57 285 0 14 145 0 0 144 14 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)

110
82
42
42√2
20√2
22√2
28√2
56
70
35√2
13√2
11√2
11
33
68
22
28
14
14√2