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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:224AM GHM

Order: 19

Horizontal side: 224 Vertical side: 224

Elements: 6, 6√2, 12, 18, 13√2, 26, 26√2, 47, 35√2, 52, 55, 65, 47√2, 81, 65√2, 94, 112, 130, 112√2.

Code: 1305 0 94 1124 112 112 1123 224 112 181 130 112 125 130 100 474 177 65 473 224 65 65 130 94 64 136 94 350 142 100 945 0 0 811 81 94 557 81 94 266 81 39 527 107 65 650 159 65 651 224 65 265 81 13 134 94 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)

130
112√2
112
18
12
47√2
47
6
6√2
35√2
94
81
55
26√2
52
65√2
65
26
13√2