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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:242AG GHM

Order: 19

Horizontal side: 242 Vertical side: 242

Elements: 24, 21√2, 24√2, 34, 42, 48, 36√2, 58, 42√2, 50√2, 72, 58√2, 84, 92, 100, 71√2, 72√2, 92√2, 100√2.

Code: 1005 0 142 1004 100 142 420 200 242 421 242 242 360 158 200 841 242 200 720 122 164 721 194 164 485 194 116 712 71 71 504 50 92 245 194 92 244 218 92 586 184 58 214 71 71 920 92 92 921 184 92 347 184 92 585 184 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)

100
100√2
42√2
42
36√2
84
72√2
72
48
71√2
50√2
24
24√2
58√2
21√2
92√2
92
34
58