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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:194BB1of2 GHM

Order: 19

Horizontal side: 194 Vertical side: 194

Elements: 2√2, 4, 4√2, 8, 8√2, 16, 14√2, 23√2, 37, 30√2, 46, 37√2, 60, 44√2, 67, 67√2, 97, 127, 97√2.

Code: 1275 0 67 974 97 97 973 194 97 304 127 67 146 143 83 372 194 60 371 194 97 163 143 67 82 151 75 83 151 67 42 155 71 43 155 67 22 157 69 463 157 23 677 0 67 670 67 67 444 111 23 603 194 0 234 134 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)

127
97√2
97
30√2
14√2
37√2
37
16
8√2
8
4√2
4
2√2
46
67
67√2
44√2
60
23√2