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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:93AE GHM

Order: 18

Horizontal side: 93 Vertical side: 93

Elements: 4, 4√2, 8, 10, 8√2, 10√2, 12√2, 20, 15√2, 28, 20√2, 30, 33, 40, 30√2, 33√2, 50, 63.

Code: 637 0 93 200 63 93 201 83 93 102 93 83 101 93 93 503 93 33 283 43 45 407 43 73 150 15 45 124 27 33 40 39 45 41 43 45 80 35 41 81 43 41 334 60 0 333 93 0 307 0 30 300 30 30

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)

63
20√2
20
10√2
10
50
28
40
15√2
12√2
4√2
4
8√2
8
33√2
33
30
30√2