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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:70JC GHM

Order: 18

Horizontal side: 70 Vertical side: 70

Elements: 3, 4, 5, 4√2, 7, 5√2, 7√2, 10, 11, 15, 20, 15√2, 20√2, 30, 35, 25√2, 40, 35√2.

Code: 405 0 30 354 35 35 353 70 35 51 40 35 42 44 31 154 55 20 153 70 20 43 44 27 115 44 20 307 0 30 56 25 25 107 30 30 33 40 27 70 37 27 71 44 27 250 25 25 204 50 0 203 70 0

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)

40
35√2
35
5
4√2
15√2
15
4
11
30
5√2
10
3
7√2
7
25√2
20√2
20