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Primitive Perfect Isosceles Right Triangled Square

Title: _d 18:184AH GHM

Order: 18

Horizontal side: 184 Vertical side: 184

Elements: 1√2, 2, 2√2, 4, 4√2, 7√2, 14, 14√2, 28, 28√2, 50, 56, 64, 78, 92, 106, 78√2, 92√2.

Code: 1065 0 78 924 92 92 923 184 92 144 106 78 143 120 78 72 127 85 641 184 92 10 127 85 20 126 84 21 128 84 565 128 28 40 124 82 41 128 82 787 0 78 780 78 78 501 128 78 284 156 0 283 184 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)

106
92√2
92
14√2
14
7√2
64
1√2
2√2
2
56
4√2
4
78
78√2
50
28√2
28