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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:188AN GHM

Order: 19

Horizontal side: 188 Vertical side: 188

Elements: 1√2, 2, 2√2, 4, 6, 5√2, 8, 14, 14√2, 28, 28√2, 52, 56, 66, 80, 94, 108, 80√2, 94√2.

Code: 1085 0 80 944 94 94 943 188 94 144 108 80 143 122 80 85 122 86 661 188 94 67 122 86 16 127 85 27 128 86 20 130 86 50 127 85 41 132 84 565 132 28 807 0 80 800 80 80 521 132 80 284 160 0 283 188 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)

108
94√2
94
14√2
14
8
66
6
1√2
2
2√2
5√2
4
56
80
80√2
52
28√2
28