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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:186AO2of2 GHM

Order: 19

Horizontal side: 186 Vertical side: 186

Elements: 2, 2√2, 4, 3√2, 6, 6√2, 9√2, 18, 16√2, 25√2, 43, 50, 43√2, 68, 50√2, 93, 68√2, 118, 93√2.

Code: 1185 0 68 934 93 93 933 186 93 254 118 68 430 143 93 431 186 93 687 0 68 680 68 68 181 86 68 92 95 59 164 102 52 30 95 59 60 92 56 61 98 56 45 98 52 25 98 50 24 100 50 504 136 0 503 186 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)

118
93√2
93
25√2
43√2
43
68
68√2
18
9√2
16√2
3√2
6√2
6
4
2
2√2
50√2
50