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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:152BM GHM

Order: 19

Horizontal side: 152 Vertical side: 152

Elements: 1√2, 3√2, 6, 6√2, 12, 12√2, 15√2, 16√2, 17√2, 32, 34, 26√2, 44, 32√2, 60, 76, 60√2, 92, 76√2.

Code: 925 0 60 764 76 76 763 152 76 164 92 60 156 93 61 122 120 64 441 152 76 123 120 52 322 152 32 10 93 61 607 0 60 600 60 60 341 94 60 172 111 43 65 108 46 64 114 46 266 94 26 34 111 43 323 152 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)

92
76√2
76
16√2
15√2
12√2
44
12
32√2
1√2
60
60√2
34
17√2
6
6√2
26√2
3√2
32