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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:188AJ GHM

Order: 19

Horizontal side: 188 Vertical side: 188

Elements: 2, 2√2, 4, 4√2, 5√2, 10, 9√2, 14√2, 28, 25√2, 27√2, 28√2, 56, 66, 80, 94, 108, 80√2, 94√2.

Code: 1085 0 80 944 94 94 943 188 94 144 108 80 56 117 89 105 122 84 661 188 94 90 117 89 44 126 80 43 130 80 22 132 82 21 132 84 565 132 28 276 105 55 807 0 80 800 80 80 254 105 55 284 160 0 283 188 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)

108
94√2
94
14√2
5√2
10
66
9√2
4√2
4
2√2
2
56
27√2
80
80√2
25√2
28√2
28