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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:122AI GHM

Order: 19

Horizontal side: 122 Vertical side: 122

Elements: 1√2, 4√2, 10, 18, 14√2, 18√2, 28, 24√2, 36, 38, 39, 40, 41, 46, 38√2, 40√2, 41√2, 42√2, 43√2.

Code: 467 0 122 283 46 94 142 60 108 384 84 84 383 122 84 240 60 108 180 18 94 181 36 94 107 36 94 42 40 80 434 79 41 426 80 42 406 0 40 395 40 41 367 0 76 10 80 42 417 40 41 410 81 41 405 0 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)

46
28
14√2
38√2
38
24√2
18√2
18
10
4√2
43√2
42√2
40√2
39
36
1√2
41
41√2
40