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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:92AT GHM

Order: 19

Horizontal side: 92 Vertical side: 92

Elements: 2, 3√2, 6, 5√2, 6√2, 10, 12, 10√2, 16, 12√2, 20, 16√2, 26, 20√2, 36, 46, 36√2, 56, 46√2.

Code: 565 0 36 464 46 46 463 92 46 104 56 36 103 66 36 52 71 41 261 92 46 30 71 41 23 68 36 67 68 38 60 74 38 367 0 36 360 36 36 164 52 20 163 68 20 127 68 32 120 80 32 204 72 0 203 92 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)

56
46√2
46
10√2
10
5√2
26
3√2
2
6
6√2
36
36√2
16√2
16
12
12√2
20√2
20