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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:236AX2of4 GHM

Order: 19

Horizontal side: 236 Vertical side: 236

Elements: 12, 12√2, 16√2, 24, 18√2, 32, 30√2, 32√2, 48, 41√2, 64, 48√2, 82, 65√2, 94, 106, 130, 94√2, 142.

Code: 1425 0 94 1301 130 236 652 195 171 1061 236 236 410 195 171 243 154 106 182 172 112 821 236 130 326 140 80 645 172 48 124 142 94 123 154 94 947 0 94 940 94 94 304 124 64 166 124 64 325 140 48 484 188 0 483 236 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)

142
130
65√2
106
41√2
24
18√2
82
32√2
64
12√2
12
94
94√2
30√2
16√2
32
48√2
48