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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:229AC GHM

Order: 19

Horizontal side: 229 Vertical side: 229

Elements: 28, 30, 31, 28√2, 42, 50, 56, 40√2, 42√2, 49√2, 70, 50√2, 56√2, 80, 81, 89, 98, 70√2, 159.

Code: 1597 0 229 506 109 179 707 159 229 706 159 159 813 109 98 505 109 129 305 159 129 315 109 98 801 189 129 402 229 89 286 0 70 565 28 42 564 84 42 983 140 0 492 189 49 893 229 0 285 0 42 425 0 0 424 42 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)

159
50√2
70
70√2
81
50
30
31
80
40√2
28√2
56
56√2
98
49√2
89
28
42
42√2