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Derivative UltraPerfect Isosceles Right Triangled Square

Title: prt 18:126JS1of8 GHM

Order: 18

Horizontal side: 126 Vertical side: 126

Elements: 2√2, 3√2, 6, 5√2, 6√2, 7√2, 12, 9√2, 14, 14√2, 28, 28√2, 42, 56, 42√2, 49√2, 84, 63√2.

Code: 845 0 42 634 63 63 496 77 77 140 77 77 94 72 54 30 81 63 54 86 58 70 91 63 60 78 60 61 84 60 22 86 58 147 84 56 563 98 0 282 126 28 121 84 54 425 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
14√2
9√2
3√2
5√2
7√2
6√2
6
2√2
14
56
28√2
12
42
42√2
28