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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:50AT GHM

Order: 19

Horizontal side: 50 Vertical side: 50

Elements: 1, 1√2, 2, 3, 3√2, 6, 5√2, 8, 6√2, 7√2, 10, 8√2, 14, 10√2, 14√2, 22, 21√2, 22√2, 36.

Code: 367 0 50 80 36 50 81 44 50 62 50 44 61 50 50 226 28 22 216 7 21 102 38 32 101 38 42 52 43 37 34 41 39 33 44 39 21 43 39 12 44 38 11 44 39 225 28 0 70 7 21 147 0 14 140 14 14

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)

36
8√2
8
6√2
6
22√2
21√2
10√2
10
5√2
3√2
3
2
1√2
1
22
7√2
14
14√2