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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:226BK GHM

Order: 19

Horizontal side: 226 Vertical side: 226

Elements: 4, 10, 10√2, 20, 30, 25√2, 36, 40, 45, 34√2, 50, 36√2, 43√2, 68, 79, 79√2, 113, 147, 113√2.

Code: 1475 0 79 1134 113 113 1133 226 113 344 147 79 303 181 83 205 181 93 451 226 113 105 181 83 104 191 83 503 201 43 252 226 68 43 151 79 407 151 83 797 0 79 790 79 79 364 115 43 363 151 43 683 226 0 434 158 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)

147
113√2
113
34√2
30
20
45
10
10√2
50
25√2
4
40
79
79√2
36√2
36
68
43√2