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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:88AX GHM

Order: 19

Horizontal side: 88 Vertical side: 88

Elements: 1, 1√2, 2, 3√2, 5, 4√2, 5√2, 10, 12, 10√2, 12√2, 22, 22√2, 32, 34, 44, 32√2, 56, 44√2.

Code: 565 0 32 444 44 44 443 88 44 124 56 32 56 63 39 105 68 34 104 78 34 226 66 22 36 60 36 55 63 34 40 60 36 17 63 34 16 63 33 27 64 34 343 66 0 127 66 34 325 0 0 324 32 0 225 66 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
44√2
44
12√2
5√2
10
10√2
22√2
3√2
5
4√2
1
1√2
2
34
12
32
32√2
22