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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:136JE GHM

Order: 18

Horizontal side: 136 Vertical side: 136

Elements: 11, 12, 13, 11√2, 12√2, 17, 13√2, 23, 17√2, 26, 34, 25√2, 34√2, 51, 68, 51√2, 85, 68√2.

Code: 855 0 51 684 68 68 683 136 68 174 85 51 173 102 51 347 102 68 346 102 34 515 0 0 514 51 0 263 102 25 112 113 23 250 76 25 134 89 12 133 102 12 113 113 12 235 113 0 124 101 0 123 113 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)

85
68√2
68
17√2
17
34
34√2
51
51√2
26
11√2
25√2
13√2
13
11
23
12√2
12