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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:92AE GHM

Order: 18

Horizontal side: 92 Vertical side: 92

Elements: 3√2, 4√2, 8, 12, 14, 10√2, 12√2, 20, 16√2, 24, 26, 20√2, 23√2, 26√2, 42, 46, 50, 46√2.

Code: 505 0 42 464 46 46 463 92 46 44 50 42 120 54 46 121 66 46 267 66 46 236 69 23 427 0 42 166 26 26 87 42 42 247 42 34 143 66 20 260 26 26 30 69 23 106 42 10 207 52 20 200 72 20

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)

50
46√2
46
4√2
12√2
12
26
23√2
42
16√2
8
24
14
26√2
3√2
10√2
20
20√2