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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:122BA GHM

Order: 19

Horizontal side: 122 Vertical side: 122

Elements: 4√2, 8, 10√2, 18, 20, 26, 19√2, 20√2, 23√2, 34, 26√2, 38, 40, 42, 52, 40√2, 42√2, 62, 70.

Code: 627 0 122 523 62 70 262 88 96 261 88 122 347 88 122 383 122 84 83 88 88 183 80 70 232 103 65 44 84 84 194 103 65 426 80 42 100 10 70 701 80 70 207 0 60 200 20 60 425 80 0 407 0 40 400 40 40

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
52
26√2
26
34
38
8
18
23√2
4√2
19√2
42√2
10√2
70
20
20√2
42
40
40√2