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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:114AV1of2 GHM

Order: 19

Horizontal side: 114 Vertical side: 114

Elements: 11, 8√2, 12, 10√2, 16, 12√2, 20, 16√2, 23, 24, 17√2, 23√2, 34, 36, 46, 34√2, 40√2, 68, 57√2.

Code: 685 0 46 574 57 57 406 74 74 170 74 74 111 68 57 237 68 57 230 91 57 465 0 0 361 36 46 165 36 30 164 52 30 123 68 34 126 44 22 247 56 34 340 80 34 341 114 34 205 36 10 84 44 22 104 46 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)

68
57√2
40√2
17√2
11
23
23√2
46
36
16
16√2
12
12√2
24
34√2
34
20
8√2
10√2