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Derivative UltraPerfect Isosceles Right Triangled Square

Title: prt 18:126JO2of8 GHM

Order: 18

Horizontal side: 126 Vertical side: 126

Elements: 2√2, 4, 4√2, 7, 8, 7√2, 8√2, 12, 14, 21, 28, 28√2, 42, 56, 42√2, 49√2, 84, 63√2.

Code: 845 0 42 634 63 63 496 77 77 20 77 77 123 75 63 47 75 75 40 79 75 87 75 71 80 83 71 211 84 63 77 84 63 70 91 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
49√2
2√2
12
4
4√2
8
8√2
21
7
7√2
14
56
28√2
42
42√2
28