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Primitive Perfect Isosceles Right Triangled Square

Title: _d 18:106AL GHM

Order: 18

Horizontal side: 106 Vertical side: 106

Elements: 1√2, 2, 5, 5√2, 10, 15, 12√2, 13√2, 14√2, 24, 28, 29, 24√2, 41, 53, 41√2, 65, 53√2.

Code: 655 0 41 534 53 53 533 106 53 124 65 41 103 77 43 52 82 48 291 106 53 53 82 43 242 106 24 23 67 41 12 68 42 151 82 43 140 68 42 417 0 41 410 41 41 134 54 28 281 82 28 243 106 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)

65
53√2
53
12√2
10
5√2
29
5
24√2
2
1√2
15
14√2
41
41√2
13√2
28
24