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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:190AV4of4 GHM

Order: 19

Horizontal side: 190 Vertical side: 190

Elements: 4√2, 8, 8√2, 16, 12√2, 16√2, 17√2, 34, 39, 28√2, 44, 34√2, 39√2, 56, 67, 67√2, 95, 123, 95√2.

Code: 1235 0 67 954 95 95 953 190 95 284 123 67 443 151 51 392 190 56 391 190 95 677 0 67 670 67 67 164 83 51 163 99 51 82 107 59 124 111 55 83 107 51 42 111 55 563 190 0 344 117 17 343 151 17 174 134 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)

123
95√2
95
28√2
44
39√2
39
67
67√2
16√2
16
8√2
12√2
8
4√2
56
34√2
34
17√2