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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:32AA GHM

Order: 19

Horizontal side: 32 Vertical side: 32

Elements: 1, 1√2, 2, 2√2, 3, 4, 3√2, 4√2, 6, 5√2, 8, 6√2, 7√2, 10, 8√2, 11√2, 16, 20, 16√2.

Code: 205 0 12 164 16 16 163 32 16 44 20 12 43 24 12 87 24 16 86 24 8 62 6 6 61 6 12 32 9 9 31 9 12 17 9 12 10 10 12 74 17 5 26 22 10 27 9 11 110 11 11 56 17 5 105 22 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)

20
16√2
16
4√2
4
8
8√2
6√2
6
3√2
3
1
1√2
7√2
2√2
2
11√2
5√2
10