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Primitive Perfect Isosceles Right Triangled Square

Title: dr 18:92AR1of4 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 17 60 42 10 61 42 31 64 42 285 64 14 27 60 41 20 62 41 397 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
1
1√2
3
28
2
2√2
39
39√2
25
14√2
14