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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:230AL GHM

Order: 19

Horizontal side: 230 Vertical side: 230

Elements: 4√2, 8, 8√2, 16, 16√2, 28, 28√2, 29√2, 30√2, 56, 58, 60, 58√2, 84, 86, 114, 116, 86√2, 115√2.

Code: 1165 0 114 1154 115 115 866 144 144 296 115 115 865 144 58 1145 0 0 841 84 114 165 84 98 164 100 98 280 116 114 85 84 90 84 92 90 605 84 30 44 88 86 561 144 86 287 144 58 580 172 58 581 230 58 304 114 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)

116
115√2
86√2
29√2
86
114
84
16
16√2
28√2
8
8√2
60
4√2
56
28
58√2
58
30√2