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Derivative UltraPerfect Isosceles Right Triangled Square

Title: _rt 18:176JR3of8 GHM

Order: 18

Horizontal side: 176 Vertical side: 176

Elements: 2√2, 4, 4√2, 8, 6√2, 8√2, 11√2, 16, 14√2, 22, 44, 44√2, 66, 55√2, 88, 66√2, 110, 88√2.

Code: 1105 0 66 884 88 88 883 176 88 144 102 74 86 108 80 167 116 88 223 132 66 447 132 88 446 132 44 60 108 80 81 110 74 42 114 70 41 114 74 22 116 72 665 0 0 664 66 0 116 121 55 550 121 55

The properties below may precede order:side in a tiling's title:

Credit for Discovery

Geoffrey H. Morley (GHM, England)

Jasper D. Skinner, II (JDS, United States)

110
88√2
88
14√2
8√2
16
22
44
44√2
6√2
8
4√2
4
2√2
66
66√2
11√2
55√2