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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:184AT4of4 GHM

Order: 19

Horizontal side: 184 Vertical side: 184

Elements: 2√2, 4, 4√2, 7, 8, 6√2, 12, 14, 13√2, 19, 26, 33√2, 46√2, 66, 59√2, 92, 66√2, 118, 92√2.

Code: 1185 0 66 924 92 92 923 184 92 261 118 92 125 118 80 334 151 59 466 138 46 145 118 66 81 126 80 42 130 76 41 130 80 22 132 78 66 126 72 195 132 59 665 0 0 664 66 0 73 132 59 590 125 59 134 138 46

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)

118
92√2
92
26
12
33√2
46√2
14
8
4√2
4
2√2
6√2
19
66
66√2
7
59√2
13√2