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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:184AE GHM

Order: 18

Horizontal side: 184 Vertical side: 184

Elements: 12, 20, 24, 20√2, 23√2, 24√2, 34, 40, 44, 46, 34√2, 40√2, 58, 46√2, 80, 69√2, 104, 92√2.

Code: 1047 0 184 443 104 140 342 138 150 341 138 184 462 184 138 461 184 184 583 138 92 200 60 140 201 80 140 242 104 116 241 104 140 696 115 69 400 40 120 401 80 120 127 80 92 920 92 92 234 115 69 807 0 80

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
44
34√2
34
46√2
46
58
20√2
20
24√2
24
69√2
40√2
40
12
92√2
23√2
80