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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:157AC GHM

Order: 19

Horizontal side: 157 Vertical side: 157

Elements: 8, 8√2, 16, 17, 24, 18√2, 28, 24√2, 34, 36, 28√2, 41, 41√2, 58, 64, 75, 82, 58√2, 99.

Code: 997 0 157 753 99 82 587 99 157 586 99 99 175 99 82 246 0 58 282 52 54 281 52 82 647 52 82 823 116 0 412 157 41 245 0 34 363 52 18 413 157 0 345 0 0 161 16 34 82 24 26 81 24 34 184 34 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)

99
75
58
58√2
17
24√2
28√2
28
64
82
41√2
24
36
41
34
16
8√2
8
18√2