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Primitive Perfect Isosceles Right Triangled Square

Title: _r 18:162AB1of4 GHM

Order: 18

Horizontal side: 162 Vertical side: 162

Elements: 7√2, 12√2, 16√2, 24, 32, 38, 43, 32√2, 48, 38√2, 57, 43√2, 62, 64, 48√2, 76, 57√2, 62√2.

Code: 625 0 100 624 62 100 380 124 162 381 162 162 243 86 100 122 98 112 761 162 124 160 98 112 435 0 57 434 43 57 320 82 96 321 114 96 482 162 48 70 50 64 641 114 64 577 0 57 570 57 57 483 162 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)

62
62√2
38√2
38
24
12√2
76
16√2
43
43√2
32√2
32
48√2
7√2
64
57
57√2
48