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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:124CL2of4 GHM

Order: 19

Horizontal side: 124 Vertical side: 124

Elements: 2, 3√2, 6, 6√2, 7√2, 12, 9√2, 14, 16, 18, 16√2, 30, 32, 46, 39√2, 62, 46√2, 78, 62√2.

Code: 785 0 46 624 62 62 623 124 62 164 78 46 163 94 46 125 94 50 301 124 62 65 94 44 64 100 44 96 97 41 185 106 32 465 0 0 464 46 0 76 85 39 145 92 32 21 94 46 34 97 41 390 85 39 321 124 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)

78
62√2
62
16√2
16
12
30
6
6√2
9√2
18
46
46√2
7√2
14
2
3√2
39√2
32