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Derivative UltraPerfect Isosceles Right Triangled Square

Title: prt 18:126JR4of8 GHM

Order: 18

Horizontal side: 126 Vertical side: 126

Elements: 3, 3√2, 6, 7, 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 77 143 77 63 72 84 70 73 84 63 142 98 56 121 75 63 62 81 57 61 81 63 32 84 60 31 84 63 96 75 51 563 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
14
7√2
7
14√2
12
6√2
6
3√2
3
9√2
56
28√2
42
42√2
28