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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:306AE GHM

Order: 19

Horizontal side: 306 Vertical side: 306

Elements: 11√2, 22, 19√2, 28, 22√2, 38, 44, 48, 38√2, 57, 66, 48√2, 96, 72√2, 105, 105√2, 153, 201, 153√2.

Code: 2015 0 105 1534 153 153 1533 306 153 484 201 105 483 249 105 382 287 115 571 306 153 383 287 77 192 306 96 1057 0 105 1050 105 105 724 177 33 283 249 77 963 306 0 443 221 33 667 221 77 224 199 11 223 221 11 114 210 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)

201
153√2
153
48√2
48
38√2
57
38
19√2
105
105√2
72√2
28
96
44
66
22√2
22
11√2