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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:100AJ GHM

Order: 18

Horizontal side: 100 Vertical side: 100

Elements: 4, 3√2, 6, 16, 12√2, 19, 20, 16√2, 24, 25, 19√2, 20√2, 25√2, 28√2, 44, 50, 56, 50√2.

Code: 565 0 44 504 50 50 503 100 50 61 56 50 192 75 31 191 75 50 257 75 50 256 75 25 445 0 0 204 20 24 203 40 24 167 40 44 166 40 28 36 72 28 45 40 24 280 72 28 241 44 24 122 56 12

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)

56
50√2
50
6
19√2
19
25
25√2
44
20√2
20
16
16√2
3√2
4
28√2
24
12√2