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Primitive Perfect Isosceles Right Triangled Square

Title: _d 18:106AS GHM

Order: 18

Horizontal side: 106 Vertical side: 106

Elements: 2, 2√2, 4, 10√2, 11√2, 12√2, 20, 21, 22, 16√2, 26, 21√2, 32, 37, 37√2, 53, 69, 53√2.

Code: 695 0 37 534 53 53 533 106 53 164 69 37 203 85 33 212 106 32 211 106 53 377 0 37 370 37 37 261 63 37 27 63 37 26 63 35 47 65 37 122 75 23 104 75 23 223 85 11 323 106 0 114 74 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)

69
53√2
53
16√2
20
21√2
21
37
37√2
26
2
2√2
4
12√2
10√2
22
32
11√2