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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:112BO GHM

Order: 19

Horizontal side: 112 Vertical side: 112

Elements: 2√2, 4, 12, 16, 12√2, 15√2, 24, 18√2, 19√2, 20√2, 30, 34, 36, 38, 40, 36√2, 38√2, 42√2, 76.

Code: 767 0 112 403 76 72 202 96 92 184 94 94 163 112 96 26 94 94 47 96 96 243 100 72 122 112 84 121 112 96 426 70 42 366 0 36 347 36 72 156 55 57 307 70 72 190 55 57 387 36 38 380 74 38 365 0 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)

76
40
20√2
18√2
16
2√2
4
24
12√2
12
42√2
36√2
34
15√2
30
19√2
38
38√2
36