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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:88AY GHM

Order: 19

Horizontal side: 88 Vertical side: 88

Elements: 1, 1√2, 2, 3, 3√2, 6, 11, 8√2, 11√2, 19, 22, 25, 27, 28, 22√2, 28√2, 44, 60, 44√2.

Code: 605 0 28 444 44 44 443 88 44 191 63 44 257 63 44 226 66 22 285 0 0 284 28 0 10 56 28 11 57 28 37 57 28 30 60 28 273 55 0 82 63 19 21 57 27 61 63 25 116 55 11 225 66 0 115 55 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)

60
44√2
44
19
25
22√2
28
28√2
1√2
1
3
3√2
27
8√2
2
6
11√2
22
11