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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:330AH GHM

Order: 19

Horizontal side: 330 Vertical side: 330

Elements: 12, 12√2, 14√2, 24, 18√2, 26, 28, 36, 27√2, 28√2, 92, 110, 128, 92√2, 146, 110√2, 119√2, 184, 220.

Code: 2205 0 110 1841 184 330 1467 184 330 1196 211 211 270 211 211 267 184 184 146 196 170 287 210 184 286 210 156 922 330 92 126 184 158 245 196 146 125 184 146 361 220 146 182 238 128 1283 238 0 1105 0 0 1104 110 0 923 330 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)

220
184
146
119√2
27√2
26
14√2
28
28√2
92√2
12√2
24
12
36
18√2
128
110
110√2
92