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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:136AG GHM

Order: 18

Horizontal side: 136 Vertical side: 136

Elements: 8, 10√2, 16, 20, 16√2, 17√2, 26, 20√2, 34, 36, 26√2, 42, 30√2, 34√2, 60, 51√2, 76, 68√2.

Code: 767 0 136 363 76 100 262 102 110 261 102 136 342 136 102 341 136 136 423 102 68 516 85 51 106 30 90 207 40 100 206 40 80 162 76 84 161 76 100 300 30 90 87 60 68 680 68 68 174 85 51 607 0 60

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)

76
36
26√2
26
34√2
34
42
51√2
10√2
20
20√2
16√2
16
30√2
8
68√2
17√2
60