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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:124CR GHM

Order: 19

Horizontal side: 124 Vertical side: 124

Elements: 2√2, 4, 4√2, 8, 9, 9√2, 18, 26, 27, 36, 26√2, 27√2, 44, 32√2, 34√2, 36√2, 44√2, 45√2, 88.

Code: 887 0 124 346 54 90 362 124 88 361 124 124 456 9 45 322 86 58 446 80 44 20 86 58 40 84 56 41 88 56 266 54 26 87 80 52 96 0 36 185 9 27 445 80 0 95 0 27 277 0 27 270 27 27 265 54 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)

88
34√2
36√2
36
45√2
32√2
44√2
2√2
4√2
4
26√2
8
9√2
18
44
9
27
27√2
26