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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:152AM GHM

Order: 18

Horizontal side: 152 Vertical side: 152

Elements: 11√2, 22, 24, 20√2, 23√2, 24√2, 34, 36, 40, 46, 48, 36√2, 40√2, 60, 46√2, 48√2, 58√2, 92.

Code: 927 0 152 240 92 152 241 116 152 362 152 116 361 152 152 480 68 128 481 116 128 586 94 58 206 0 60 407 20 80 406 20 40 347 60 80 116 83 69 227 94 80 230 83 69 605 0 0 467 60 46 460 106 46

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)

92
24√2
24
36√2
36
48√2
48
58√2
20√2
40
40√2
34
11√2
22
23√2
60
46
46√2