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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:304BI GHM

Order: 19

Horizontal side: 304 Vertical side: 304

Elements: 10, 14√2, 28, 23√2, 36, 26√2, 28√2, 42, 36√2, 56, 72, 56√2, 98, 108, 98√2, 140, 150, 131√2, 206.

Code: 2067 0 304 1503 206 154 987 206 304 986 206 206 262 232 180 366 196 144 725 232 108 566 0 98 1407 56 154 236 173 131 107 196 154 365 196 108 1310 173 131 1081 304 108 565 0 42 425 0 0 284 28 14 283 56 14 144 42 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)

206
150
98
98√2
26√2
36√2
72
56√2
140
23√2
10
36
131√2
108
56
42
28√2
28
14√2