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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:202AT GHM

Order: 19

Horizontal side: 202 Vertical side: 202

Elements: 5, 5√2, 10, 15, 18, 15√2, 30, 32, 23√2, 30√2, 32√2, 46, 55, 46√2, 78, 101, 78√2, 124, 101√2.

Code: 1245 0 78 1014 101 101 1013 202 101 234 124 78 56 142 96 105 147 91 551 202 101 183 142 78 55 142 91 157 142 91 150 157 91 787 0 78 780 78 78 324 110 46 323 142 46 307 142 76 300 172 76 464 156 0 463 202 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)

124
101√2
101
23√2
5√2
10
55
18
5
15
15√2
78
78√2
32√2
32
30
30√2
46√2
46