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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:182AE2of2 GHM

Order: 19

Horizontal side: 182 Vertical side: 182

Elements: 1√2, 2, 2√2, 3√2, 6, 6√2, 12, 12√2, 22, 23√2, 45, 46, 45√2, 46√2, 68, 91, 68√2, 114, 91√2.

Code: 1145 0 68 914 91 91 913 182 91 234 114 68 450 137 91 451 182 91 687 0 68 680 68 68 221 90 68 125 90 56 124 102 56 65 90 50 64 96 50 22 92 48 34 93 47 23 92 46 12 93 47 464 136 0 463 182 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)

114
91√2
91
23√2
45√2
45
68
68√2
22
12
12√2
6
6√2
2√2
3√2
2
1√2
46√2
46