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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:88AK GHM

Order: 18

Horizontal side: 88 Vertical side: 88

Elements: 5√2, 8, 7√2, 8√2, 9√2, 14, 16, 12√2, 18, 14√2, 16√2, 28, 32, 37, 28√2, 30√2, 51, 44√2.

Code: 515 0 37 444 44 44 323 88 56 126 44 44 165 56 40 164 72 40 286 60 28 85 56 32 84 64 32 377 0 37 76 30 30 147 37 37 50 51 37 96 37 23 187 46 32 300 30 30 146 46 14 285 60 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)

51
44√2
32
12√2
16
16√2
28√2
8
8√2
37
7√2
14
5√2
9√2
18
30√2
14√2
28