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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:97AE GHM

Order: 19

Horizontal side: 97 Vertical side: 97

Elements: 1, 1√2, 2, 2√2, 5, 6, 7, 9, 11, 8√2, 16, 16√2, 27, 38, 27√2, 35√2, 54, 43√2, 70.

Code: 707 0 97 543 70 43 272 97 70 271 97 97 356 62 35 166 0 27 387 16 43 430 54 43 84 62 35 165 0 11 115 0 0 91 9 11 77 9 11 63 16 5 10 10 5 11 11 5 57 11 5 27 9 4 26 9 2

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)

70
54
27√2
27
35√2
16√2
38
43√2
8√2
16
11
9
7
6
1√2
1
5
2
2√2