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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:88BD GHM

Order: 18

Horizontal side: 88 Vertical side: 88

Elements: 1√2, 2, 2√2, 4, 4√2, 6√2, 10, 11√2, 14√2, 22, 16√2, 28, 30, 22√2, 30√2, 44, 58, 44√2.

Code: 585 0 30 444 44 44 443 88 44 114 55 33 103 66 34 227 66 44 226 66 22 16 55 33 27 56 34 26 56 32 45 58 30 44 62 30 66 60 28 307 0 30 300 30 30 164 46 14 146 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)

58
44√2
44
11√2
10
22
22√2
1√2
2
2√2
4
4√2
6√2
30
30√2
16√2
14√2
28