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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:228AB GHM

Order: 18

Horizontal side: 228 Vertical side: 228

Elements: 9√2, 32, 26√2, 32√2, 52, 60, 64, 68, 52√2, 78, 82, 60√2, 86, 64√2, 68√2, 100, 73√2, 82√2.

Code: 1007 0 228 680 100 228 681 168 228 602 228 168 601 228 228 863 228 82 320 32 160 321 64 160 785 64 82 524 116 108 523 168 108 642 64 64 641 64 128 264 142 82 92 73 73 824 146 0 823 228 0 730 73 73

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)

100
68√2
68
60√2
60
86
32√2
32
78
52√2
52
64√2
64
26√2
9√2
82√2
82
73√2