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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:94AT GHM

Order: 19

Horizontal side: 94 Vertical side: 94

Elements: 1√2, 2, 2√2, 5√2, 6√2, 12, 12√2, 20, 18√2, 20√2, 30, 24√2, 34, 25√2, 36, 40, 30√2, 37√2, 58.

Code: 587 0 94 343 58 60 367 58 94 376 57 57 246 0 36 302 54 30 301 54 60 405 54 20 24 56 58 23 58 58 14 57 57 182 18 18 56 49 25 250 49 25 204 74 0 203 94 0 60 18 18 120 12 12 121 24 12

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)

58
34
36
37√2
24√2
30√2
30
40
2√2
2
1√2
18√2
5√2
25√2
20√2
20
6√2
12√2
12