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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:52AJ2of4 GHM

Order: 19

Horizontal side: 52 Vertical side: 52

Elements: 1, 1√2, 2, 2√2, 3, 4, 4√2, 5√2, 8, 7√2, 8√2, 14, 16, 12√2, 14√2, 24, 28, 24√2, 26√2.

Code: 287 0 52 163 28 36 247 28 52 266 26 26 120 12 36 84 20 28 83 28 28 44 24 24 20 26 26 145 0 10 144 14 10 240 28 24 52 5 5 74 7 3 16 4 4 25 5 3 43 4 0 15 4 3 37 4 3

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)

28
16
24
26√2
12√2
8√2
8
4√2
2√2
14
14√2
24√2
5√2
7√2
1√2
2
4
1
3