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Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:50AM GHM

Order: 17

Horizontal side: 50 Vertical side: 50

Elements: 2√2, 4, 4√2, 8, 6√2, 7√2, 8√2, 12, 9√2, 14, 16, 13√2, 19, 21, 29, 21√2, 31.

Code: 315 0 19 291 29 50 217 29 50 216 29 29 42 33 25 43 33 21 92 42 16 24 31 19 143 33 7 197 0 19 66 13 13 127 19 19 163 42 0 82 50 8 130 13 13 83 50 0 74 26 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)

31
29
21
21√2
4√2
4
9√2
2√2
14
19
6√2
12
16
8√2
13√2
8
7√2