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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:226AC GHM

Order: 19

Horizontal side: 226 Vertical side: 226

Elements: 12√2, 24, 21√2, 24√2, 25√2, 42, 48, 50, 42√2, 46√2, 48√2, 50√2, 84, 63√2, 92, 67√2, 96, 88√2, 92√2.

Code: 925 0 134 924 92 134 420 184 226 421 226 226 963 142 88 482 190 136 841 226 184 483 190 88 242 214 112 672 67 67 464 46 88 243 214 88 122 226 100 506 176 50 214 67 67 880 88 88 634 151 25 256 151 25 505 176 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)

92
92√2
42√2
42
96
48√2
84
48
24√2
67√2
46√2
24
12√2
50√2
21√2
88√2
63√2
25√2
50