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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:163AA GHM

Order: 19

Horizontal side: 163 Vertical side: 163

Elements: 6, 6√2, 25, 27, 28, 25√2, 27√2, 28√2, 40, 44, 50, 54, 56, 40√2, 67, 69, 54√2, 82, 69√2.

Code: 827 0 163 540 82 163 541 136 163 272 163 136 271 163 163 673 163 69 280 28 109 281 56 109 405 56 69 404 96 69 567 0 81 66 50 75 503 50 25 65 50 69 447 50 69 690 94 69 691 163 69 255 0 0 254 25 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)

82
54√2
54
27√2
27
67
28√2
28
40
40√2
56
6√2
50
6
44
69√2
69
25
25√2