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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:49AA GHM

Order: 19

Horizontal side: 49 Vertical side: 49

Elements: 3√2, 6, 7, 5√2, 6√2, 9, 7√2, 10, 8√2, 12, 9√2, 14, 18, 19, 14√2, 21, 22, 28, 21√2.

Code: 287 0 49 223 28 27 142 42 35 141 42 49 72 49 42 71 49 49 216 28 21 60 6 27 61 12 27 185 12 9 84 20 19 36 25 24 50 25 24 215 0 0 121 12 21 101 30 19 195 30 0 94 21 0 93 30 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)

28
22
14√2
14
7√2
7
21√2
6√2
6
18
8√2
3√2
5√2
21
12
10
19
9√2
9