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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:79AC GHM

Order: 18

Horizontal side: 79 Vertical side: 79

Elements: 2√2, 4, 4√2, 8, 8√2, 14, 11√2, 16, 19, 22, 19√2, 30, 22√2, 35, 38, 27√2, 30√2, 33√2.

Code: 357 0 79 330 35 79 224 57 57 223 79 57 114 68 46 383 79 19 26 0 44 47 2 46 46 2 42 87 6 46 86 6 38 165 14 30 274 41 19 145 0 30 307 0 30 300 30 30 194 60 0 193 79 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)

35
33√2
22√2
22
11√2
38
2√2
4
4√2
8
8√2
16
27√2
14
30
30√2
19√2
19