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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:294AG GHM

Order: 19

Horizontal side: 294 Vertical side: 294

Elements: 8, 8√2, 16, 12√2, 18, 24, 24√2, 37, 37√2, 56, 74, 55√2, 64√2, 92, 110, 92√2, 147, 202, 147√2.

Code: 2025 0 92 1474 147 147 1473 294 147 554 202 92 370 257 147 371 294 147 183 220 92 747 220 110 1103 294 0 927 0 92 920 92 92 644 156 28 563 220 36 80 164 36 81 172 36 245 172 12 244 196 12 161 172 28 124 184 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)

202
147√2
147
55√2
37√2
37
18
74
110
92
92√2
64√2
56
8√2
8
24
24√2
16
12√2