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Primitive Perfect Isosceles Right Triangled Square

Title: _d 18:146BI GHM

Order: 18

Horizontal side: 146 Vertical side: 146

Elements: 2, 9√2, 10√2, 12√2, 18, 20, 17√2, 18√2, 29, 22√2, 34, 44, 34√2, 51, 51√2, 73, 95, 73√2.

Code: 955 0 51 734 73 73 733 146 73 224 95 51 106 107 63 205 117 53 291 146 73 120 107 63 21 119 53 182 137 35 181 137 53 92 146 44 517 0 51 510 51 51 344 85 17 343 119 17 443 146 0 174 102 0

The properties below may precede order:side in a tiling's title:

Credit for Discovery

Just three people are credited with the discovery of Primitive Perfects:

Geoffrey H. Morley (GHM, England)

Jasper D. Skinner, II (JDS, United States)

William T. Tutte (WTT, Canada, 1917-2002) (15:44AI, 17:136AJ and 19:56AJ only)

95
73√2
73
22√2
10√2
20
29
12√2
2
18√2
18
9√2
51
51√2
34√2
34
44
17√2