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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:302AC GHM

Order: 19

Horizontal side: 302 Vertical side: 302

Elements: 10, 10√2, 16, 13√2, 22, 16√2, 22√2, 23√2, 44, 46, 38√2, 46√2, 92, 105, 128, 151, 174, 128√2, 151√2.

Code: 1745 0 128 1514 151 151 1513 302 151 234 174 128 130 197 151 1051 302 151 100 184 138 101 194 138 162 210 122 161 210 138 925 210 46 1287 0 128 1280 128 128 441 172 128 222 194 106 221 194 128 386 172 84 464 256 0 463 302 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)

174
151√2
151
23√2
13√2
105
10√2
10
16√2
16
92
128
128√2
44
22√2
22
38√2
46√2
46