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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:93AF GHM

Order: 18

Horizontal side: 93 Vertical side: 93

Elements: 3, 4√2, 8, 10, 8√2, 10√2, 12√2, 20, 16√2, 27, 20√2, 30, 33, 40, 30√2, 33√2, 50, 63.

Code: 637 0 93 273 63 66 307 63 93 306 63 63 160 36 66 124 48 54 86 52 58 332 93 33 31 63 66 46 48 54 85 52 50 206 0 30 407 20 50 503 60 0 333 93 0 205 0 10 105 0 0 104 10 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)

63
27
30
30√2
16√2
12√2
8√2
33√2
3
4√2
8
20√2
40
50
33
20
10
10√2