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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:143AC GHM

Order: 18

Horizontal side: 143 Vertical side: 143

Elements: 13, 14, 18, 14√2, 28, 30, 24√2, 28√2, 42, 30√2, 43, 48, 35√2, 56, 59, 42√2, 70, 101.

Code: 1017 0 143 306 71 113 427 101 143 426 101 101 433 71 70 305 71 83 185 101 83 135 71 70 481 119 83 242 143 59 286 0 42 567 28 70 703 84 0 352 119 35 593 143 0 285 0 14 145 0 0 144 14 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)

101
30√2
42
42√2
43
30
18
13
48
24√2
28√2
56
70
35√2
59
28
14
14√2