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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:84AU GHM

Order: 19

Horizontal side: 84 Vertical side: 84

Elements: 2, 2√2, 4, 3√2, 6, 7, 8, 6√2, 8√2, 9√2, 16, 24, 25, 34, 25√2, 26√2, 34√2, 50, 42√2.

Code: 505 0 34 424 42 42 266 58 58 163 58 42 245 58 34 84 50 34 83 58 34 345 0 0 344 34 0 90 68 34 64 74 28 63 80 28 27 80 34 20 82 34 47 80 32 73 84 25 34 77 25 250 59 25 251 84 25

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)

50
42√2
26√2
16
24
8√2
8
34
34√2
9√2
6√2
6
2
2√2
4
7
3√2
25√2
25