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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:204AE GHM

Order: 19

Horizontal side: 204 Vertical side: 204

Elements: 5√2, 10, 8√2, 12√2, 24, 20√2, 24√2, 36, 28√2, 46, 56, 64, 46√2, 51√2, 56√2, 92, 102, 112, 102√2.

Code: 1125 0 92 1024 102 102 1023 204 102 101 112 102 465 112 56 464 158 56 516 153 51 925 0 0 641 64 92 245 64 68 244 88 68 363 112 56 202 84 48 124 76 56 84 84 48 286 64 28 567 92 56 560 148 56 54 153 51

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)

112
102√2
102
10
46
46√2
51√2
92
64
24
24√2
36
20√2
12√2
8√2
28√2
56
56√2
5√2