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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:152AJ GHM

Order: 19

Horizontal side: 152 Vertical side: 152

Elements: 8, 12, 16, 12√2, 16√2, 24, 19√2, 30, 32, 24√2, 38, 30√2, 46, 36√2, 38√2, 68, 57√2, 84, 76√2.

Code: 845 0 68 764 76 76 576 95 95 190 95 95 81 84 76 302 114 46 301 114 76 382 152 38 685 0 0 364 36 32 120 72 68 121 84 68 240 60 56 241 84 56 463 114 0 383 152 0 321 68 32 162 84 16 161 84 32

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)

84
76√2
57√2
19√2
8
30√2
30
38√2
68
36√2
12√2
12
24√2
24
46
38
32
16√2
16