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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:148BF GHM

Order: 19

Horizontal side: 148 Vertical side: 148

Elements: 3√2, 8√2, 9√2, 15, 16, 12√2, 18, 15√2, 16√2, 24, 30, 32, 33, 50, 62, 74, 86, 62√2, 74√2.

Code: 865 0 62 744 74 74 743 148 74 124 86 62 90 98 74 501 148 74 30 89 65 181 107 65 335 107 32 627 0 62 620 62 62 301 92 62 152 107 47 153 107 32 321 124 32 162 140 16 161 140 32 82 148 24 243 148 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)

86
74√2
74
12√2
9√2
50
3√2
18
33
62
62√2
30
15√2
15
32
16√2
16
8√2
24