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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:112AY GHM

Order: 18

Horizontal side: 112 Vertical side: 112

Elements: 2, 2√2, 4, 4√2, 8, 16, 14√2, 16√2, 28, 21√2, 32, 28√2, 42, 32√2, 35√2, 54, 64, 56√2.

Code: 645 0 48 564 56 56 356 77 77 210 77 77 81 64 56 42 68 52 41 68 56 22 70 54 21 70 56 282 98 28 281 98 56 142 112 42 543 70 0 325 0 16 324 32 16 423 112 0 165 0 0 164 16 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)

64
56√2
35√2
21√2
8
4√2
4
2√2
2
28√2
28
14√2
54
32
32√2
42
16
16√2