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Primitive Perfect Isosceles Right Triangled Square

Title: _d 18:150AQ GHM

Order: 18

Horizontal side: 150 Vertical side: 150

Elements: 2√2, 7√2, 14, 13√2, 14√2, 15√2, 26, 27, 28, 24√2, 27√2, 44, 48, 51, 51√2, 75, 99, 75√2.

Code: 995 0 51 754 75 75 753 150 75 244 99 51 263 123 49 272 150 48 271 150 75 517 0 51 510 51 51 441 95 51 152 110 36 24 97 49 134 110 36 283 123 21 483 150 0 145 95 7 144 109 7 74 102 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)

99
75√2
75
24√2
26
27√2
27
51
51√2
44
15√2
2√2
13√2
28
48
14
14√2
7√2