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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:48AE GHM

Order: 19

Horizontal side: 48 Vertical side: 48

Elements: 2, 4√2, 6, 8, 6√2, 9, 11, 8√2, 12, 13, 14, 15, 11√2, 16, 12√2, 13√2, 22, 24, 24√2.

Code: 245 0 24 244 24 24 223 48 26 143 26 12 115 26 15 114 37 15 136 35 13 165 0 8 124 12 12 97 26 15 153 35 0 27 35 15 135 35 0 44 16 8 123 20 0 62 26 6 61 26 12 85 0 0 84 8 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)

24
24√2
22
14
11
11√2
13√2
16
12√2
9
15
2
13
4√2
12
6√2
6
8
8√2