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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __t 18:85JK1of2 GHM

Order: 18

Horizontal side: 85 Vertical side: 85

Elements: 1√2, 2, 2√2, 3√2, 5, 4√2, 6, 10√2, 20, 25, 20√2, 30, 35, 25√2, 40, 30√2, 50, 55.

Code: 557 0 85 353 55 50 307 55 85 306 55 55 55 55 50 206 0 30 407 20 50 503 60 0 252 85 25 205 0 10 253 85 0 42 4 6 104 10 0 36 1 3 65 4 0 10 1 3 27 0 2 20 2 2

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)

55
35
30
30√2
5
20√2
40
50
25√2
20
25
4√2
10√2
3√2
6
1√2
2
2√2