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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:102BB GHM

Order: 19

Horizontal side: 102 Vertical side: 102

Elements: 2, 2√2, 4, 4√2, 8, 11, 14, 15, 14√2, 15√2, 25, 18√2, 30, 33, 36, 33√2, 51, 69, 51√2.

Code: 695 0 33 514 51 51 513 102 51 184 69 33 150 87 51 151 102 51 146 58 22 307 72 36 363 102 0 337 0 33 330 33 33 251 58 33 117 58 33 145 58 8 81 66 8 42 70 4 41 70 8 22 72 6 21 72 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)

69
51√2
51
18√2
15√2
15
14√2
30
36
33
33√2
25
11
14
8
4√2
4
2√2
2