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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:202BQ GHM

Order: 19

Horizontal side: 202 Vertical side: 202

Elements: 1√2, 2, 6√2, 10, 8√2, 12, 9√2, 16, 22, 17√2, 34, 34√2, 56, 78, 56√2, 73√2, 112, 90√2, 146.

Code: 1467 0 202 1123 146 90 562 202 146 561 202 202 736 129 73 346 0 56 787 34 90 900 112 90 174 129 73 345 0 22 225 0 0 161 16 22 82 24 14 94 25 13 103 34 12 23 24 12 12 25 13 66 16 6 127 22 12

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)

146
112
56√2
56
73√2
34√2
78
90√2
17√2
34
22
16
8√2
9√2
10
2
1√2
6√2
12