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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:29AA GHM

Order: 18

Horizontal side: 29 Vertical side: 29

Elements: 1, 1√2, 2, 3, 3√2, 5, 4√2, 6, 7, 8, 7√2, 11, 8√2, 13, 14, 10√2, 11√2, 12√2.

Code: 137 0 29 120 13 29 84 21 21 83 29 21 44 25 17 143 29 7 10 1 17 11 2 17 37 2 17 36 2 14 65 5 11 104 15 7 55 0 11 21 2 16 117 0 11 110 11 11 74 22 0 73 29 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)

13
12√2
8√2
8
4√2
14
1√2
1
3
3√2
6
10√2
5
2
11
11√2
7√2
7