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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:232AA GHM

Order: 18

Horizontal side: 232 Vertical side: 232

Elements: 6, 6√2, 12, 18, 14√2, 24, 28, 30√2, 37√2, 56, 74, 56√2, 88, 65√2, 102, 88√2, 130, 116√2.

Code: 1305 0 102 1164 116 116 886 144 144 283 144 116 885 144 56 144 130 102 306 114 86 1025 0 0 654 65 37 123 114 74 62 120 80 63 120 74 245 120 56 376 65 37 745 102 0 181 120 74 564 176 0 563 232 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)

130
116√2
88√2
28
88
14√2
30√2
102
65√2
12
6√2
6
24
37√2
74
18
56√2
56