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Primitive Perfect Isosceles Right Triangled Square

Title: e 15:55AA GHM

Order: 15

Horizontal side: 55 Vertical side: 55

Elements: 6, 8, 6√2, 8√2, 12, 9√2, 16, 12√2, 18, 19, 24, 18√2, 19√2, 30, 37.

Code: 377 0 55 120 37 55 121 49 55 62 55 49 61 55 55 303 55 19 163 25 27 247 25 43 90 9 27 84 17 19 83 25 19 194 36 0 193 55 0 187 0 18 180 18 18

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
12√2
12
6√2
6
30
16
24
9√2
8√2
8
19√2
19
18
18√2