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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:154JG GHM

Order: 18

Horizontal side: 154 Vertical side: 154

Elements: 3, 4, 7, 7√2, 10, 10√2, 11√2, 13√2, 20, 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 77 132 112 86 106 102 76 205 112 66 114 88 66 43 99 73 33 102 73 105 102 66 70 95 73 71 102 73 665 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
13√2
10√2
20
11√2
4
3
10
7√2
7
66
66√2
22√2
44√2
44