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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:152AO GHM

Order: 19

Horizontal side: 152 Vertical side: 152

Elements: 4√2, 8, 8√2, 12, 16, 26, 19√2, 20√2, 24√2, 26√2, 38, 28√2, 50, 36√2, 38√2, 64, 57√2, 88, 76√2.

Code: 885 0 64 764 76 76 576 95 95 190 95 95 121 88 76 262 114 50 261 114 76 382 152 38 645 0 0 364 36 28 86 64 56 167 72 64 206 68 44 286 36 28 85 64 48 503 114 0 242 88 24 44 68 44 383 152 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)

88
76√2
57√2
19√2
12
26√2
26
38√2
64
36√2
8√2
16
20√2
28√2
8
50
24√2
4√2
38