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Primitive Perfect Isosceles Right Triangled Square

Title: _r 18:50AB3of4 GHM

Order: 18

Horizontal side: 50 Vertical side: 50

Elements: 1, 1√2, 2, 3, 3√2, 4√2, 8, 10, 8√2, 14, 10√2, 16, 12√2, 20, 24, 26, 20√2, 25√2.

Code: 265 0 24 254 25 25 206 30 30 36 27 27 205 30 10 23 27 25 35 27 24 14 26 24 13 27 24 122 12 12 161 16 24 245 16 0 141 30 24 40 12 12 104 40 0 103 50 0 80 8 8 81 16 8

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)

26
25√2
20√2
3√2
20
2
3
1√2
1
12√2
16
24
14
4√2
10√2
10
8√2
8