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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:154JL GHM

Order: 18

Horizontal side: 154 Vertical side: 154

Elements: 1√2, 2, 2√2, 7√2, 8√2, 14, 11√2, 18, 15√2, 22, 22√2, 44, 44√2, 66, 55√2, 88, 66√2, 77√2.

Code: 885 0 66 774 77 77 556 99 99 223 99 77 185 99 81 22 101 79 21 101 81 12 102 80 84 109 73 150 117 81 143 102 66 72 109 73 114 88 66 665 0 0 664 66 0 220 132 66 440 110 44 441 154 44

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)

88
77√2
55√2
22
18
2√2
2
1√2
8√2
15√2
14
7√2
11√2
66
66√2
22√2
44√2
44