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Primitive Perfect Isosceles Right Triangled Square

Title: d 15:58AB GHM

Order: 15

Horizontal side: 58 Vertical side: 58

Elements: 4, 4√2, 8, 7√2, 8√2, 9√2, 13, 14, 16, 14√2, 21, 29, 21√2, 37, 29√2.

Code: 375 0 21 294 29 29 293 58 29 84 37 21 83 45 21 42 49 25 131 58 29 43 49 21 92 58 16 217 0 21 210 21 21 144 35 7 143 49 7 163 58 0 74 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)

37
29√2
29
8√2
8
4√2
13
4
9√2
21
21√2
14√2
14
16
7√2