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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:48AL GHM

Order: 19

Horizontal side: 48 Vertical side: 48

Elements: 1√2, 2, 2√2, 3, 3√2, 6, 8, 6√2, 10, 12, 9√2, 14, 15, 12√2, 14√2, 22, 24, 26, 24√2.

Code: 267 0 48 143 26 34 227 26 48 246 24 24 36 9 31 67 12 34 60 18 34 81 26 34 96 0 22 35 9 28 157 9 28 146 10 14 22 26 26 245 24 0 105 0 12 16 9 13 25 10 12 127 0 12 120 12 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)

26
14
22
24√2
3√2
6
6√2
8
9√2
3
15
14√2
2√2
24
10
1√2
2
12
12√2