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Derivative UltraPerfect Isosceles Right Triangled Square

Title: _pt 18:126JL1of2 GHM

Order: 18

Horizontal side: 126 Vertical side: 126

Elements: 7, 9, 7√2, 9√2, 14, 18, 21, 18√2, 28, 35, 36, 27√2, 28√2, 42, 56, 42√2, 84, 63√2.

Code: 845 0 42 634 63 63 276 99 99 363 99 63 182 117 81 183 117 63 92 126 72 93 126 63 211 84 63 77 84 63 70 91 63 351 126 63 147 84 56 563 98 0 282 126 28 425 0 0 424 42 0 283 126 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)

84
63√2
27√2
36
18√2
18
9√2
9
21
7
7√2
35
14
56
28√2
42
42√2
28