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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:296AV2of4 GHM

Order: 19

Horizontal side: 296 Vertical side: 296

Elements: 2√2, 4, 4√2, 8, 6√2, 12, 14√2, 20√2, 34, 40, 37√2, 74, 74√2, 108, 114, 108√2, 111√2, 188, 148√2.

Code: 1885 0 108 1484 148 148 1116 185 185 370 185 185 401 188 148 202 208 128 341 222 148 742 296 74 46 204 124 85 208 120 26 202 122 45 204 120 140 202 122 121 216 120 62 222 114 1143 222 0 1085 0 0 1084 108 0 743 296 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)

188
148√2
111√2
37√2
40
20√2
34
74√2
4√2
8
2√2
4
14√2
12
6√2
114
108
108√2
74