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Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:80AA GHM

Order: 17

Horizontal side: 80 Vertical side: 80

Elements: 5√2, 8, 9, 13, 16, 12√2, 17, 18, 13√2, 16√2, 23, 18√2, 32, 23√2, 31√2, 32√2, 40√2.

Code: 402 40 40 324 32 48 323 64 48 162 80 64 161 80 80 236 57 41 81 40 48 175 40 31 124 52 36 56 52 36 235 57 18 93 40 31 310 31 31 134 44 18 133 57 18 184 62 0 183 80 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)

40√2
32√2
32
16√2
16
23√2
8
17
12√2
5√2
23
9
31√2
13√2
13
18√2
18