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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:112AO GHM

Order: 18

Horizontal side: 112 Vertical side: 112

Elements: 6, 5√2, 6√2, 10, 10√2, 20, 20√2, 23√2, 33, 36, 30√2, 43, 46, 33√2, 48, 36√2, 54, 46√2.

Code: 465 0 66 464 46 66 106 82 102 207 92 112 206 92 92 543 82 48 302 112 72 366 76 36 332 33 33 234 23 43 50 28 48 481 76 48 62 82 42 61 82 48 101 33 43 435 33 0 365 76 0 333 33 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)

46
46√2
10√2
20
20√2
54
30√2
36√2
33√2
23√2
5√2
48
6√2
6
10
43
36
33