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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:206BT GHM

Order: 19

Horizontal side: 206 Vertical side: 206

Elements: 1, 1√2, 2, 2√2, 3√2, 7, 7√2, 24, 24√2, 48, 62, 48√2, 72, 86, 62√2, 96, 72√2, 120, 134.

Code: 1347 0 206 863 134 120 727 134 206 726 134 134 72 141 127 73 141 120 32 144 124 26 142 122 622 206 62 16 141 121 25 142 120 15 141 120 486 0 72 967 48 120 1203 144 0 485 0 24 623 206 0 245 0 0 244 24 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)

134
86
72
72√2
7√2
7
3√2
2√2
62√2
1√2
2
1
48√2
96
120
48
62
24
24√2