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Primitive Perfect Isosceles Right Triangled Square

Title: _d 18:200AT GHM

Order: 18

Horizontal side: 200 Vertical side: 200

Elements: 6, 6√2, 10, 22, 28, 22√2, 36, 28√2, 31√2, 32√2, 36√2, 37√2, 64, 68, 68√2, 100, 132, 100√2.

Code: 1325 0 68 1004 100 100 1003 200 100 324 132 68 226 142 78 362 200 64 361 200 100 103 142 68 225 142 56 687 0 68 680 68 68 374 105 31 66 136 62 643 200 0 316 105 31 65 136 56 282 164 28 281 164 56

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)

132
100√2
100
32√2
22√2
36√2
36
10
22
68
68√2
37√2
6√2
64
31√2
6
28√2
28