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Primitive Perfect Isosceles Right Triangled Square

Title: dr 18:92AR2of4 GHM

Order: 18

Horizontal side: 92 Vertical side: 92

Elements: 1, 1√2, 2, 2√2, 3, 4, 7, 7√2, 14, 14√2, 25, 28, 32, 39, 46, 53, 39√2, 46√2.

Code: 535 0 39 464 46 46 463 92 46 74 53 39 73 60 39 45 60 42 321 92 46 25 60 40 24 62 40 33 64 39 285 64 14 15 60 39 14 61 39 397 0 39 390 39 39 251 64 39 144 78 0 143 92 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)

53
46√2
46
7√2
7
4
32
2
2√2
3
28
1
1√2
39
39√2
25
14√2
14