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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:209AB GHM

Order: 19

Horizontal side: 209 Vertical side: 209

Elements: 8√2, 16, 16√2, 24, 25, 28, 24√2, 28√2, 48, 50, 53, 50√2, 53√2, 78, 56√2, 103, 106, 78√2, 131.

Code: 1317 0 209 1033 131 106 787 131 209 786 131 131 255 131 106 286 0 78 162 44 90 161 44 106 82 52 98 564 100 50 1063 156 0 532 209 53 246 28 74 485 52 50 285 0 50 245 28 50 533 209 0 505 0 0 504 50 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)

131
103
78
78√2
25
28√2
16√2
16
8√2
56√2
106
53√2
24√2
48
28
24
53
50
50√2