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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:242JE GHM

Order: 18

Horizontal side: 242 Vertical side: 242

Elements: 15√2, 22, 21√2, 30, 22√2, 42, 44, 36√2, 42√2, 44√2, 66, 48√2, 84, 88, 66√2, 110, 110√2, 176.

Code: 1767 0 242 486 128 194 667 176 242 666 176 176 843 128 110 422 170 152 305 176 146 423 170 110 212 191 131 154 191 131 360 206 146 446 0 66 887 44 110 1100 132 110 1101 242 110 445 0 22 225 0 0 224 22 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)

176
48√2
66
66√2
84
42√2
30
42
21√2
15√2
36√2
44√2
88
110√2
110
44
22
22√2