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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:130JQ GHM

Order: 18

Horizontal side: 130 Vertical side: 130

Elements: 7√2, 14, 10√2, 20, 15√2, 17√2, 20√2, 30, 24√2, 25√2, 40, 30√2, 31√2, 48, 40√2, 60, 70, 65√2.

Code: 707 0 130 400 70 130 401 110 130 202 130 110 201 130 130 316 99 79 300 30 90 301 60 90 152 75 75 254 85 65 143 99 65 72 106 72 100 75 75 240 106 72 650 65 65 174 82 48 607 0 60 481 130 48

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)

70
40√2
40
20√2
20
31√2
30√2
30
15√2
25√2
14
7√2
10√2
24√2
65√2
17√2
60
48