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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:102AT GHM

Order: 18

Horizontal side: 102 Vertical side: 102

Elements: 3√2, 5√2, 8√2, 9√2, 11√2, 16, 18, 13√2, 22, 18√2, 26, 36, 40, 29√2, 31√2, 44, 62, 51√2.

Code: 625 0 40 514 51 51 296 73 73 223 73 51 165 73 57 32 76 54 84 81 49 130 89 57 363 76 18 52 81 49 114 62 40 267 76 44 443 102 0 405 0 0 314 31 9 96 31 9 185 40 0 184 58 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)

62
51√2
29√2
22
16
3√2
8√2
13√2
36
5√2
11√2
26
44
40
31√2
9√2
18
18√2