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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:206AH GHM

Order: 19

Horizontal side: 206 Vertical side: 206

Elements: 12, 13, 16, 12√2, 13√2, 16√2, 24, 26, 32, 24√2, 26√2, 32√2, 51, 71, 87, 103, 119, 87√2, 103√2.

Code: 1195 0 87 1034 103 103 1033 206 103 164 119 87 163 135 87 262 161 77 711 206 103 877 0 87 870 87 87 244 111 63 243 135 63 263 161 51 132 174 64 133 174 51 322 206 32 124 123 51 123 135 51 511 174 51 323 206 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)

119
103√2
103
16√2
16
26√2
71
87
87√2
24√2
24
26
13√2
13
32√2
12√2
12
51
32