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Primitive Perfect Isosceles Right Triangled Square

Title: _d 16:54AB JDS

Order: 16

Horizontal side: 54 Vertical side: 54

Elements: 2, 2√2, 4, 4√2, 7, 8, 9, 7√2, 8√2, 16, 19, 23, 27, 31, 23√2, 27√2.

Code: 315 0 23 274 27 27 273 54 27 44 31 23 43 35 23 22 37 25 191 54 27 23 37 23 95 37 16 237 0 23 230 23 23 74 30 16 73 37 16 161 46 16 82 54 8 83 54 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)

31
27√2
27
4√2
4
2√2
19
2
9
23
23√2
7√2
7
16
8√2
8