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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:202AM GHM

Order: 19

Horizontal side: 202 Vertical side: 202

Elements: 3√2, 6, 6√2, 9, 9√2, 16, 18, 16√2, 21√2, 32, 37, 32√2, 64, 69, 85, 101, 117, 85√2, 101√2.

Code: 1175 0 85 1014 101 101 1013 202 101 164 117 85 163 133 85 375 133 64 691 202 101 857 0 85 850 85 85 214 106 64 36 124 82 67 127 85 66 127 79 183 124 64 92 133 73 93 133 64 641 170 64 322 202 32 323 202 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)

117
101√2
101
16√2
16
37
69
85
85√2
21√2
3√2
6
6√2
18
9√2
9
64
32√2
32