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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:218AC GHM

Order: 19

Horizontal side: 218 Vertical side: 218

Elements: 4√2, 6, 8, 8√2, 11√2, 16, 22, 17√2, 20√2, 34, 30√2, 34√2, 68, 75, 92, 109, 126, 92√2, 109√2.

Code: 1265 0 92 1094 109 109 1093 218 109 174 126 92 110 143 109 751 218 109 63 132 92 227 132 98 300 154 98 927 0 92 920 92 92 204 112 72 163 132 76 46 112 72 85 116 68 84 124 68 681 184 68 342 218 34 343 218 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)

126
109√2
109
17√2
11√2
75
6
22
30√2
92
92√2
20√2
16
4√2
8
8√2
68
34√2
34