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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:134BM2of4 GHM

Order: 19

Horizontal side: 134 Vertical side: 134

Elements: 3√2, 6, 6√2, 12, 9√2, 12√2, 17, 17√2, 25, 21√2, 33, 34, 25√2, 42, 46, 46√2, 67, 88, 67√2.

Code: 885 0 46 674 67 67 673 134 67 214 88 46 333 109 34 252 134 42 251 134 67 467 0 46 460 46 46 121 58 46 62 64 40 61 64 46 32 67 43 124 76 34 90 67 43 423 134 0 341 92 34 172 109 17 171 109 34

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)

88
67√2
67
21√2
33
25√2
25
46
46√2
12
6√2
6
3√2
12√2
9√2
42
34
17√2
17