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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:198AU GHM

Order: 19

Horizontal side: 198 Vertical side: 198

Elements: 2√2, 4, 4√2, 8, 8√2, 16, 16√2, 23√2, 39, 30√2, 46, 37√2, 60, 46√2, 69, 69√2, 99, 129, 99√2.

Code: 1295 0 69 994 99 99 993 198 99 304 129 69 20 159 99 391 198 99 40 157 97 41 161 97 372 198 60 80 153 93 81 161 93 160 145 85 161 161 85 697 0 69 690 69 69 464 115 23 463 161 23 603 198 0 234 138 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)

129
99√2
99
30√2
2√2
39
4√2
4
37√2
8√2
8
16√2
16
69
69√2
46√2
46
60
23√2