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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:232AD GHM

Order: 19

Horizontal side: 232 Vertical side: 232

Elements: 4√2, 8, 8√2, 10√2, 16, 20, 24, 28√2, 40, 30√2, 56, 43√2, 80, 86, 63√2, 106, 126, 96√2, 116√2.

Code: 1265 0 106 1164 116 116 966 136 136 203 136 116 805 136 56 104 126 106 306 106 86 1065 0 0 634 63 43 436 63 43 865 106 0 561 192 56 282 220 28 241 216 56 165 216 40 85 216 32 84 224 32 403 232 0 44 220 28

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)

126
116√2
96√2
20
80
10√2
30√2
106
63√2
43√2
86
56
28√2
24
16
8
8√2
40
4√2