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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:194AX2of2 GHM

Order: 19

Horizontal side: 194 Vertical side: 194

Elements: 1√2, 2, 2√2, 4, 4√2, 7√2, 14, 14√2, 22, 25√2, 47, 50, 47√2, 50√2, 72, 97, 72√2, 122, 97√2.

Code: 1225 0 72 974 97 97 973 194 97 254 122 72 470 147 97 471 194 97 727 0 72 720 72 72 221 94 72 145 94 58 144 108 58 42 98 54 74 101 51 43 98 50 22 100 52 23 100 50 12 101 51 504 144 0 503 194 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)

122
97√2
97
25√2
47√2
47
72
72√2
22
14
14√2
4√2
7√2
4
2√2
2
1√2
50√2
50