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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:244AL1of4 GHM

Order: 19

Horizontal side: 244 Vertical side: 244

Elements: 6√2, 12, 12√2, 24, 18√2, 19√2, 28, 24√2, 38, 28√2, 56, 42√2, 56√2, 66√2, 94, 75√2, 94√2, 150, 122√2.

Code: 1505 0 94 1224 122 122 666 178 178 563 178 122 422 220 136 60 220 136 120 214 130 121 226 130 182 244 112 284 150 94 283 178 94 240 202 118 241 226 118 566 188 56 945 0 0 944 94 0 196 169 75 387 188 94 750 169 75

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)

150
122√2
66√2
56
42√2
6√2
12√2
12
18√2
28√2
28
24√2
24
56√2
94
94√2
19√2
38
75√2