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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:124CE GHM

Order: 19

Horizontal side: 124 Vertical side: 124

Elements: 2, 5, 5√2, 7√2, 10, 15, 16, 15√2, 16√2, 25, 30, 32, 39, 30√2, 46, 39√2, 46√2, 78, 62√2.

Code: 785 0 46 624 62 62 306 94 94 323 94 62 305 94 64 155 94 49 154 109 49 253 124 39 164 78 46 163 94 46 57 94 49 56 94 44 107 99 49 465 0 0 464 46 0 70 92 46 21 94 46 390 85 39 391 124 39

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
30√2
32
30
15
15√2
25
16√2
16
5
5√2
10
46
46√2
7√2
2
39√2
39