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Derivative UltraPerfect Isosceles Right Triangled Square

Title: prt 18:126JU7of8 GHM

Order: 18

Horizontal side: 126 Vertical side: 126

Elements: 2, 2√2, 4, 4√2, 6, 7√2, 13, 14, 15, 14√2, 28, 28√2, 42, 56, 42√2, 49√2, 84, 63√2.

Code: 845 0 42 634 63 63 496 77 77 146 63 63 155 77 62 137 77 62 20 90 62 21 92 62 65 92 56 40 88 60 41 92 60 76 77 49 147 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
14√2
15
13
2√2
2
6
4√2
4
7√2
14
56
28√2
42
42√2
28