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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:162AN GHM

Order: 18

Horizontal side: 162 Vertical side: 162

Elements: 12, 10√2, 12√2, 20, 24, 20√2, 23√2, 24√2, 40, 46, 35√2, 40√2, 58, 46√2, 70, 58√2, 92, 104.

Code: 1045 0 58 921 92 162 402 132 122 701 162 162 403 132 82 202 152 102 203 152 82 102 162 92 466 116 46 127 92 82 126 92 70 245 104 58 244 128 58 587 0 58 580 58 58 354 93 23 236 93 23 465 116 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)

104
92
40√2
70
40
20√2
20
10√2
46√2
12
12√2
24
24√2
58
58√2
35√2
23√2
46