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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:108AE GHM

Order: 19

Horizontal side: 108 Vertical side: 108

Elements: 4√2, 8, 7√2, 8√2, 14, 16, 13√2, 16√2, 26, 28, 20√2, 26√2, 28√2, 40, 34√2, 35√2, 40√2, 41√2, 60.

Code: 412 41 67 344 34 74 206 48 88 407 68 108 406 68 68 143 48 74 605 48 28 74 41 67 356 13 39 130 13 39 165 48 12 164 64 12 280 80 28 281 108 28 267 0 26 260 26 26 85 48 4 84 56 4 44 52 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)

41√2
34√2
20√2
40
40√2
14
60
7√2
35√2
13√2
16
16√2
28√2
28
26
26√2
8
8√2
4√2