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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:122AZ GHM

Order: 19

Horizontal side: 122 Vertical side: 122

Elements: 4√2, 8, 16, 20, 26, 19√2, 20√2, 23√2, 34, 36, 26√2, 38, 40, 42, 52, 40√2, 42√2, 62, 44√2.

Code: 627 0 122 363 62 86 207 62 122 206 62 102 407 82 122 406 82 82 165 62 86 266 0 60 527 26 86 440 78 86 265 0 34 83 34 34 42 38 38 234 57 19 420 80 42 421 122 42 383 38 0 192 57 19 347 0 34

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)

62
36
20
20√2
40
40√2
16
26√2
52
44√2
26
8
4√2
23√2
42√2
42
38
19√2
34