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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:88AV GHM

Order: 18

Horizontal side: 88 Vertical side: 88

Elements: 4√2, 6, 8, 6√2, 7√2, 10, 8√2, 12, 10√2, 16, 20, 20√2, 34, 38, 27√2, 34√2, 54, 44√2.

Code: 545 0 34 444 44 44 383 88 50 66 44 44 127 50 50 86 54 42 167 62 50 100 78 50 101 88 50 46 50 38 85 54 34 63 68 34 207 68 40 206 68 20 345 0 0 344 34 0 76 61 27 270 61 27

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)

54
44√2
38
6√2
12
8√2
16
10√2
10
4√2
8
6
20
20√2
34
34√2
7√2
27√2