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Primitive Perfect Isosceles Right Triangled Square

Title: _e 19:200AX GHM

Order: 19

Horizontal side: 200 Vertical side: 200

Elements: 1√2, 2, 2√2, 3, 3√2, 6, 7√2, 23, 23√2, 46, 62, 46√2, 69, 85, 62√2, 92, 69√2, 115, 131.

Code: 1317 0 200 853 131 115 697 131 200 696 131 131 72 138 124 63 138 118 622 200 62 10 132 118 34 135 115 33 138 115 27 131 117 20 133 117 466 0 69 927 46 115 1153 138 0 465 0 23 623 200 0 235 0 0 234 23 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)

131
85
69
69√2
7√2
6
62√2
1√2
3√2
3
2
2√2
46√2
92
115
46
62
23
23√2