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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:156CS GHM

Order: 19

Horizontal side: 156 Vertical side: 156

Elements: 8√2, 15, 16, 12√2, 20, 16√2, 24, 18√2, 28, 32, 35, 25√2, 28√2, 50, 53, 53√2, 78, 103, 78√2.

Code: 1035 0 53 784 78 78 783 156 78 254 103 53 280 128 78 281 156 78 537 0 53 530 53 53 351 88 53 157 88 53 126 88 38 247 100 50 166 108 34 327 124 50 503 156 0 205 88 18 86 100 26 165 108 18 184 106 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)

103
78√2
78
25√2
28√2
28
53
53√2
35
15
12√2
24
16√2
32
50
20
8√2
16
18√2