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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __t 18:128JM1of2 GHM

Order: 18

Horizontal side: 128 Vertical side: 128

Elements: 3√2, 6, 6√2, 8√2, 9√2, 16, 18, 16√2, 30, 32, 36, 30√2, 32√2, 48, 40√2, 64, 80, 64√2.

Code: 805 0 48 644 64 64 643 128 64 164 80 48 163 96 48 327 96 64 326 96 32 485 0 0 304 30 18 303 60 18 367 60 48 86 88 40 400 88 40 181 48 18 92 57 9 64 54 12 63 60 12 34 57 9

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)

80
64√2
64
16√2
16
32
32√2
48
30√2
30
36
8√2
40√2
18
9√2
6√2
6
3√2