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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:121JB GHM

Order: 18

Horizontal side: 121 Vertical side: 121

Elements: 3, 9, 11, 9√2, 11√2, 18, 22, 18√2, 30, 22√2, 33, 39, 30√2, 44, 33√2, 55, 55√2, 88.

Code: 887 0 121 220 88 121 221 110 121 112 121 110 111 121 121 556 66 55 393 66 60 447 66 99 90 27 60 91 36 60 307 36 60 306 36 30 555 66 0 180 18 51 181 36 51 337 0 33 330 33 33 31 36 33

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
22√2
22
11√2
11
55√2
39
44
9√2
9
30
30√2
55
18√2
18
33
33√2
3