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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:130KA GHM

Order: 18

Horizontal side: 130 Vertical side: 130

Elements: 1√2, 2, 10√2, 11√2, 12√2, 13√2, 20, 15√2, 24, 20√2, 30, 40, 30√2, 40√2, 60, 70, 55√2, 65√2.

Code: 707 0 130 400 70 130 401 110 130 202 130 110 201 130 130 556 75 55 300 30 90 301 60 90 152 75 75 134 73 77 126 74 78 247 86 90 10 74 78 21 75 77 112 86 66 106 65 65 650 65 65 607 0 60

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
55√2
30√2
30
15√2
13√2
12√2
24
1√2
2
11√2
10√2
65√2
60