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Primitive Perfect Isosceles Right Triangled Square

Title: _ 15:42AG GHM

Order: 15

Horizontal side: 42 Vertical side: 42

Elements: 1√2, 4√2, 5√2, 8, 6√2, 10, 8√2, 12, 16, 12√2, 17, 18, 24, 17√2, 25.

Code: 255 0 17 241 24 42 122 36 30 181 42 42 123 36 18 62 42 24 163 42 8 14 25 17 56 21 13 107 26 18 177 0 17 170 17 17 44 21 13 84 34 0 83 42 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)

25
24
12√2
18
12
6√2
16
1√2
5√2
10
17
17√2
4√2
8√2
8