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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:148AD GHM

Order: 18

Horizontal side: 148 Vertical side: 148

Elements: 7√2, 11, 11√2, 24, 19√2, 24√2, 36, 38, 29√2, 47, 48, 36√2, 58, 43√2, 62, 50√2, 76, 62√2.

Code: 767 0 148 473 76 101 365 76 112 364 112 112 436 105 105 115 76 101 114 87 101 500 98 112 74 105 105 296 0 72 587 29 101 485 0 24 196 29 43 387 48 62 620 86 62 621 148 62 245 0 0 244 24 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)

76
47
36
36√2
43√2
11
11√2
50√2
7√2
29√2
58
48
19√2
38
62√2
62
24
24√2