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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:44AO GHM

Order: 18

Horizontal side: 44 Vertical side: 44

Elements: 1, 1√2, 2, 2√2, 5, 6, 7, 6√2, 7√2, 10, 12, 13, 16, 12√2, 16√2, 18√2, 26, 28.

Code: 287 0 44 263 28 18 167 28 44 166 28 28 105 28 18 26 0 16 55 2 13 184 20 0 60 38 18 25 0 14 72 7 7 14 1 13 13 2 13 61 7 13 135 7 0 120 32 12 121 44 12 73 7 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)

28
26
16
16√2
10
2√2
5
18√2
6√2
2
7√2
1√2
1
6
13
12√2
12
7