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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:304AB GHM

Order: 19

Horizontal side: 304 Vertical side: 304

Elements: 11√2, 24, 40, 32√2, 56, 40√2, 45√2, 64, 56√2, 62√2, 90, 64√2, 73√2, 124, 90√2, 96√2, 146, 107√2, 124√2.

Code: 1245 0 180 1244 124 180 406 208 264 567 248 304 566 248 248 1463 208 118 405 208 224 245 248 224 642 272 160 641 272 224 322 304 192 966 208 96 902 90 90 624 62 118 734 135 45 116 197 107 1070 197 107 903 90 0 452 135 45

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)

124
124√2
40√2
56
56√2
146
40
24
64√2
64
32√2
96√2
90√2
62√2
73√2
11√2
107√2
90
45√2