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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:79AE GHM

Order: 19

Horizontal side: 79 Vertical side: 79

Elements: 1, 3, 9, 12, 9√2, 13, 14, 15, 11√2, 18, 13√2, 15√2, 22, 30, 22√2, 35, 44, 33√2, 35√2.

Code: 447 0 79 350 44 79 351 79 79 96 0 35 187 9 44 156 12 29 307 27 44 116 46 33 227 57 44 226 57 22 95 0 26 330 46 33 33 12 26 155 12 14 132 13 13 121 12 26 11 13 14 147 13 14 133 13 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)

44
35√2
35
9√2
18
15√2
30
11√2
22
22√2
9
33√2
3
15
13√2
12
1
14
13