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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:296AV4of4 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 66 202 122 125 208 116 140 202 122 81 216 116 42 220 112 41 220 116 22 222 114 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
6√2
12
14√2
8
4√2
4
2√2
114
108
108√2
74