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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:106AC GHM

Order: 19

Horizontal side: 106 Vertical side: 106

Elements: 2, 2√2, 5, 5√2, 8, 9, 8√2, 9√2, 11√2, 16, 18, 16√2, 32, 37, 45, 53, 61, 45√2, 53√2.

Code: 615 0 45 534 53 53 533 106 53 84 61 45 83 69 45 52 74 48 371 106 53 53 74 43 325 74 16 457 0 45 450 45 45 114 56 34 20 67 45 21 69 45 90 65 43 91 74 43 181 74 34 164 90 0 163 106 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)

61
53√2
53
8√2
8
5√2
37
5
32
45
45√2
11√2
2√2
2
9√2
9
18
16√2
16