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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:154JC GHM

Order: 18

Horizontal side: 154 Vertical side: 154

Elements: 2, 5, 5√2, 10, 13, 10√2, 11√2, 18, 13√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 77 102 109 89 103 109 79 52 114 84 53 114 79 185 114 66 27 99 79 130 101 79 131 114 79 114 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
10√2
10
5√2
5
18
2
13√2
13
11√2
66
66√2
22√2
44√2
44