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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:100BL GHM

Order: 18

Horizontal side: 100 Vertical side: 100

Elements: 2, 2√2, 4, 3√2, 4√2, 6, 8, 7√2, 14, 18, 18√2, 32, 36, 32√2, 50, 36√2, 64, 50√2.

Code: 645 0 36 504 50 50 503 100 50 141 64 50 72 71 43 184 82 32 183 100 32 30 71 43 40 68 40 61 74 40 85 74 32 365 0 0 364 36 0 43 72 32 22 74 34 23 74 32 320 68 32 321 100 32

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)

64
50√2
50
14
7√2
18√2
18
3√2
4√2
6
8
36
36√2
4
2√2
2
32√2
32