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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:184AL GHM

Order: 19

Horizontal side: 184 Vertical side: 184

Elements: 4√2, 8, 8√2, 9√2, 11√2, 16, 13√2, 22, 26, 22√2, 38, 38√2, 54, 76, 54√2, 65√2, 92, 108, 92√2.

Code: 1085 0 76 924 92 92 923 184 92 161 108 92 82 116 84 384 146 54 383 184 54 83 116 76 42 120 80 136 107 67 265 120 54 767 0 76 116 65 65 227 76 76 220 98 76 94 107 67 650 65 65 544 130 0 543 184 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)

108
92√2
92
16
8√2
38√2
38
8
4√2
13√2
26
76
11√2
22
22√2
9√2
65√2
54√2
54