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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:160BL GHM

Order: 18

Horizontal side: 160 Vertical side: 160

Elements: 1√2, 2, 2√2, 4, 4√2, 8, 16, 16√2, 32, 24√2, 48, 54, 56, 53√2, 54√2, 56√2, 104, 106.

Code: 1065 0 54 1041 104 160 567 104 160 566 104 104 242 128 80 166 112 64 325 128 48 83 112 56 165 112 48 24 106 54 23 108 54 47 108 56 46 108 52 545 0 0 544 54 0 16 107 53 530 107 53 481 160 48

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)

106
104
56
56√2
24√2
16√2
32
8
16
2√2
2
4
4√2
54
54√2
1√2
53√2
48